They are biological hormones that are emitted during certain emotional states or activities.

Pheromones send out signals to those of the same species in order to elicit certain responses. They can greatly affect the behavior of the one getting the signal.

Pheromones have been used for many years by both animals and plants.

Some are used to attract species of the opposite sex for mating purposes while others might be used in a territorial way (such as marking one’s territory). Additionally, they can even be used to signal to others that danger is near.

Has any research been conducted on Pheromones?

Many studies have been done on pheromones over the years.

It has been discovered that insects use them more than any other species group and they have the most varieties. Much of the research on insects and pheromones has been used to find ways to decrease pest populations.

Most recently, research has been conducted on humans and pheromones. Although many of the studies are still on-going, the expected conclusion is that many sex-related hormones pass between humans.

The discovery that pheromones can help you attract a mate is dynamic. It could be the answer to many people’s prayers and if used wisely, could be the perfect solution for people who have trouble attracting and keeping a mate.

What types of products contain Pheromones?

Pheromones are being injected into many cosmetic products these days, such as colognes, body sprays, and aftershaves. If used correctly, they can be a smart tool in the quest for various kinds of attention.

When should you use Pheromones?

For example, other than the obvious reason for attracting the opposite sex, pheromones can be used to land jobs, gain favorable attention in difficult situations (such as corporate parties or large gatherings where you would normally be lost in the crowd), or any other situation where you need the upper hand.

Don’t just splash on the pheromone-containing scent indiscriminately, however.

Be careful how and when you use it.

If you are female, you don’t want, for instance, to wear it out to dinner tonight with your best friend and her husband. The same goes if you are a male going out with your buddy and his wife.

You might find yourself friendless in the morning!

Also, don’t waste it by wearing it to situations that don’t call for it. Using it to visit your grandmother in the nursing home is pointless.

Put some thought into how you need to use pheromones. Use them carefully and only when you really need to gain favorable attention (generally from the opposite sex).

What is one of the best-selling Pheromone products?

One company making a lot of headlines these days is Nexus Pheromones.

They have a website featuring pheromone-containing products for both men and women alike, all designed to help you attract a mate. One product, Androstenone, is designed to be used by both sexes and has very good reviews.

The makers of Nexus Pheromones put 12 years of research into their products. They discovered 7 of the best compounds to use for promoting sexual attraction and have included them in their products.

If interested, you can read more about them at NexusPheromones.com.

It affects up to 1/3 of all men at some point in their lives and has many causes.

Causes of Premature Ejaculation

Some of the factors that are thought to contribute to pre-mature ejaculation are:

• Masturbation (particularly in the teen years)
• Stress
• Anxiety over sexual performance
• Prior issues with erection control
• Too little OR too much foreplay
• Age

No matter what the cause, premature ejaculation can usually be helped by employing a number of techniques.

Most of the exercises mentioned are designed to enable you to learn better penis control over time, leading to an improved ability to sustain erections for a longer period of time.

Tips and Techniques for controlling Premature Ejaculation

Reduce Stress and Anxiety

The first and most important thing you should do is conquer your anxiety. Learn as much about performance anxiety as you can.

Research the term and you will discover that many men have it.

Use meditation, sexual imagery (envisioning your sexual performance beforehand), therapy, or whatever it takes to lessen your fears.

While many men refuse to discuss anxiety and premature ejaculation issues with other men, it might help to take a friend into your confidence for a heart-to-heart discussion.

Talking about it and realizing that it is fairly common usually lessens anxiety about it.

Engage in muscle tension-decreasing activities  

Perform activities such as yoga, working out, stretching, or anything else that works to decrease pelvic and abdominal tension. Muscle tension always increases the likelihood of premature ejaculation.

Relax with a massage before Sexual Intercourse

Get your partner to massage you before engaging in intercourse. Massages are very relaxing and should help you release performance anxiety and tension. If you are completely relaxed, you will be far less likely to ejaculate too soon.

Experiment with corrective techniques during Masturbation

Learn to control your ejaculations by experimenting during masturbation. Stimulate yourself to the point of orgasm and then stop. This technique is called the start-stop technique.

The idea is to use this technique in order to learn exactly when, during stimulation, you can’t stop the orgasm.

It may take you a few episodes to determine this but it will be well worth knowing.

Once you figure this out (and you will if you practice enough), you can use this knowledge to know when to stop and hold back on orgasm during sex.

Learn to use your PC muscles

If you have good control over your PC muscles (the ones used to stop urination), you can also use them to help you stop ejaculation. Doing this involves the same method employed when you need to stop urinating all of a sudden. Practice using these muscles to help you stop ejaculating during the start-stop technique. The best practice for this is to clench the PC muscle for a few seconds and then release it. Do this in repetitions of ten at least two or three times daily. After a few weeks, you should notice significant results.

Other corrective techniques

Another technique you can employ to help with premature ejaculation also involves practicing during masturbation. Because men often race through masturbation (without taking the time needed to really enjoy it), they condition themselves to come to orgasm quickly, which can affect their performance during sexual intercourse.

Practice taking your time while masturbating.

Draw it out for as long as you can.

Start off by not using oils (which cause you to come quicker) or porn. Once you learn to lengthen those sessions, add some things to the mix, such as oil and/or porn.

Practice taking your time using these additions.

During these sessions, incorporate some of the other techniques you learned earlier, such as the stop-stop technique and/or using your PC muscles to stop orgasm.

ExtenZe for Premature Ejaculation control

One great tip for premature ejaculation control is to use male enhancement supplements.

ExtenZe, an all-natural herbal supplement marketed by a highly reputable company, has been touted as one of the best supplements on the market for helping men greatly improve their erection quality, in terms of length, thickness, and power.

It includes a quality line-up of natural sex enhancement agents to work its magic and it provides all of these benefits with no side effects.

You can discover more interesting information about ExtenZe by going to extenze.com.

Couples have long since discovered the advantages offered by using personal lubricants during sexual intercourse. Not only do they make for easier penetration, they also increase the pleasure experienced by both partners, depending upon the type used.

Lubricant Types

There are several different types of personal lubricants, ranging from water-based to specialty. Here’s a breakdown of some of the most common types:

• Water-based – Water-based lubricants are, by far, the most commonly used but tend to dry out quickly during intercourse. They can be re-applied as often as needed, however and they are safe to use since they don’t weaken condoms.
• Oil-based – Oil-based lubricants often contain petroleum and are good to use by women and men who might be sensitive to other additives and preservatives. The additives found in other lubricants, such as glycerin and propylene glycol, often aggravate certain medical conditions. Petroleum can contribute to condom breakage, however, so you must be careful when using this type.
• Fertility – Fertility lubricants are pH-balanced and will not interfere with the body’s electrolytes nor will they harm sperm. They usually contain calcium and magnesium, which makes them safe to use for couples who want to conceive.
• Organic – Organic lubricants contain natural ingredients, such as aloe vera or other plant extracts. They stay far away from chemicals, glycerin, or other animal-based ingredients.
• Silicon – Silicon-based lubricants usually contain less than 4 ingredients and never contain water. Since they do not absorb into the skin, they last longer than other types.
• Specialty – Specialty lubricants come in several different varieties. Some of the types are warming, cooling, tingling, flavored, and edible.

Out of the many different types of lubricants, water-based are among the safest to use, especially since they do not contribute to broken condoms or cause any significant side effects.

Oil-based lubricants are frequently utilized by men during masturbation because they hold up longer, they are slick, and they stay put. They aren’t always the best to use during intercourse because they weaken the latex used in condoms, causing breakage and slippage.

Specialty lubricants have become very popular due to the wide range of types available. They also come flavored and some of those are edible.

VigRX Oil Greatly Enhances Pleasure for both of You

One lubricant popular today is VigRX Oil. It is water-based but also includes other natural, herbal ingredients like plant extracts to promote increased sexual satisfaction. Several benefits experienced by men using VigRX Oil are harder erections, increased stamina, and temporarily enlarged penis size (during erection).

VigRX Oil is an excellent, high quality lubricant that is usually used before intercourse to greatly enhance the pleasure experienced by both partners.

You can learn more about VigRX Oil at VigRXOil.com.

I am going to tell you how to wow her, impress her, throw the bait out to hook her, and then reel her in.

Just pay attention.

1st Step – Prepare

First of all, make sure you can talk to her with confidence. In order to do this, practice in front of a mirror.

Talk to yourself (out loud) on many different subjects, taking care to pronounce words correctly, avoid nonsensical “cool” phrases, and inject interesting tones.

Improve your voice & conversation skills

If your voice has a boring drone to it, then practice changing it. You can do this by practicing your speech in front of a mirror. Experiment with others, as well, taking care to watch how they respond to you. Be someone that you yourself would enjoy talking to. Come up with interesting topics ahead of time and pull from them if the conversation grows stilted during your date.

Learn about your date’s interests so that you can discuss them intelligently. If you don’t know her interests, then ask her during a phone conversation. She will appreciate your interest and this will be a “thumbs up” for you in advance.

Sharpen up your physical appearance

Next, take care of your physical appearance.

You don’t have to be Mr. Magnificent to be physically attractive. Make sure your hair is cut attractively and kept clean. Pay attention to your nails to make sure they aren’t long and dirty.

Find something to wear that is not too trendy but not old-fashioned either.

Make sure it fits well and is well pressed (yes, you should iron it this time). Shoes should be clean, stylish, and in good shape. Stick with neutral or masculine colors and don’t overdo it with the jewelry.

If you have lots of time before the date, start working out to get that body toned up. If you don’t have enough time to get in shape, then consider adding it to your daily routine anyway. It will pay off in time.

Detail your car

Now, clean up that car! You don’t have to drive a Mercedes but you should never pick a lady up in a dirty, beat-up car. Make sure it is clean inside and out. If it tends to hold odors on the inside, then purchase an inexpensive deodorizer. Make sure it is gassed up in time for your date.

2nd Step – During the Date (Impressing her)

Be a gentleman and open doors for her. No woman can resist the charm of a well mannered man. If you take her out to eat, then know where you are going in advance.

Riding around trying to find a good restaurant can be nerve-wracking. If you played your cards right, you discussed the date in advance and will know what kind of food she likes.

During the date, practice all the things you learned while standing in front of the mirror. By now, you should be good at conversing. If a topic comes up that you and she disagree on, change the topic without it being too noticeable.

Never disagree with a lady on the first date.

Focus on the conversation and really listen to your lady so that she will know she has your complete attention. Always make good eye contact.

3rd Step – Taking her home  (Throwing out the Bait and hooking her)

Once the date is over, you probably hope to be invited inside your lady’s home.

Don’t push, though.

If she seems content to let the date end at the front door, then let it. Be pleasant, tell her you had a great time, and give her a goodnight kiss (gently).

If she does invite you inside, let her take the lead so you don’t scare her off. You don’t need to ravish her on the couch. Watch how she acts and you act accordingly. You can tell if she wants to get intimate by her actions. Unless she starts it herself, don’t try to engage in intimacy at this point. Your time will come so don’t overstay your welcome. You don’t want her to wonder if you are ever going to leave!

If you make yourself interesting enough and treat your lady with the respect she craves, you and she will both be ready once you do decide to have sexual intercourse. By now, if you paid attention to the details discussed earlier about preparing yourself, the bait should be hooked tightly. Next up is reeling her in.

4th Step – Intimacy (Reeling her in)

Now is the time to reel her in.

If you have any doubts about your sexual performance, then keep reading. If you aren’t completely confident about satisfying your lady, it might be for one of several different reasons.

Some men feel that their penises are too small.

Others fear that they won’t be able to sustain hard erections long enough to pleasure their ladies.

Many men worry that they won’t fully satisfy their partners, especially when they are with them for the very first time.

Prosolution Gel is a simple, effective remedy for men who want assurance that they can give their ladies a night to remember.

It is a male enhancement gel packed with natural ingredients that delivers immediate, on-the-spot results.

It can be applied by you or your lady for instant results.

It will temporarily increase the size of your penis, give you the ability to sustain a long, hard erection, and increase your sexual appetite.

This will automatically please your woman so that she, too, will enjoy the experience more.

If you would like to learn more about Prosolution Gel, visit ProsolutionGel.com.

These two things alone are enough to make you apprehensive enough to avoid sex at all costs.

Don’t call off your sex life, though!

If you feel unhappy about your penis size, then do something about it. There are several options you can choose from to increase penis size plus the duration and intensity of your orgasms. Some methods work better than others but you must experiment to find the best solution for your needs.

Options for Increasing Penis Size and Enhancing the Duration of your Erections

Male enhancement pills are one option you can use to enlarge your penis.

They must be taken regularly and could end up costing you a good bit of money in the long run.

However, they are effective and, depending on the pill you choose, can increase the size of your penis plus the duration and quality of your erections.

There are several different brands of male enhancement pills and you will need to research them to find the best pill for you. Many of them have received great reviews, especially when their use is combined with penis exercises.

Penis Exercises take longer to work than male enhancement pills but the results are permanent so you don’t have to keep purchasing pills in order to maintain your size. The initial cost will also be more reasonable than pills. There is one good certified penis enlargement exercise program, Penis Health, which has received great reviews.

Penis Extenders are penis enlargement devices that have seen a lot of success in past years. Sometimes called traction devices, they are one of the fastest penis enlargement methods in existence. They will increase the thickness and length of your penis. These devices are sold by several different companies so you will want to read some reviews before deciding which to purchase.

Try putting a Patch on your Penis

Before you decide to purchase one of the above penis enlargement methods, you might want to give ProEnhance Male Enhancement Patches a chance.

They offer a distinctly different method of enlarging your penis size, heightening your sexual desire, and increasing your ability to sustain hard erections over a long period of time.

ProEnhance Male Enhancement Patches work by increasing the amount of spongy tissue in your penis.

The all-natural ingredients work to stimulate tissue development and help the tissue to trap more blood there when you are aroused. More tissue takes up more space, leading to a larger penis.

Trapping more blood in the penis enables you to perform better for a longer period of time. Another side benefit is that you will produce a larger volume of semen.

The patch is easy to use because it is discreet.

It can be worn under your clothing with no fuss and no hassle. Because it will be placed directly on your penis, it will go to work immediately. There are no pills, no exercises, and no endless amounts of time spent working on various penis enlargement programs.

The reviews on ProEnhance Male Enhancement Patches have been very good and most men seem ecstatic to have found such an easy way to increase their penis size and improve their overall sexual performance.

Go to ProEnhance.com for more information.

There has never been so many numbers of scam and spoof sites coming out about penis enlargement than this past year.

The internet these days is so full of scam artists just looking for easy money and penis enlargement websites are definitely one of the ways these criminals get into just so they can part you with your hard-earned money.

You may have come across websites like these, and you probably thought they were real.

Our main concern now is how will you spot a scam website?

Beware of “contact us”

A lot of websites promote their products like they are the greatest thing that ever happened well this is natural because they have to sell hard, or else they will not earn.

This is more obvious with scam sites.

They make even the most outrageous claims yet they make it sound so real a lot get convinced.

Naturally, you would want to know-how and where you can buy the stuff.

Now, this is the problem that you should avoid at all cost.

Beware of the “contact us” button because you will be putting in personal information these scam artists may use, and you end up with an inbox full of spam.

A real website will show an address where a customer can visit if they want or a number to call if the customer has questions to ask.

Without these, it is a sure sign that the website is a fake.

Take note of their website

Scam artists may know how to build a site but one thing is sure you will now even by just the website itself.

One way to know about penis enlargement or for any other type of merchandise, for that matter, is that the site is hosted.

Some criminals just can’t even afford their own domain.

Another thing that could give these criminals away is their website name.

If you see a website for penis enlargement, and you are not so sure about them, you could do a quick research about the name of the company.

A reputable company has a long list of genuine information about themselves and a long line of history while scam artists just seem to have sprung out of the blue and any information about them is muddled at best.

Check out targeted words

A reputable penis enhancement website or any marketing item will always use the name of their product as their own domain name. What is weird about scam sites is that they use Search Engine Optimized words or targeted words as their domain name just to make sure they get into the top of search engine results.

Scam sites will show fake reviews, too and one way to notice this is that the testimonies are just so outrageous.

Plus you will notice their website just isn’t so together or well arranged as compared with websites from trusted companies.

Scam or spoof sites make you feel as if building the site was done in a rush and the information you seek is just scattered about.

Enhancing our manhood is a good thing, especially if it makes you feel better and make your partner feel happier.

In looking up information from the internet about penis enlargement, do not let yourself be trapped by false ads.

Use this information above in gauging if the site is just a scam or a spoof.

It is undeniable that there are some men who really need to grow up, and there are others who are just clueless about what to do.

To be the man a woman would be attracted to, it is not all about romantic dinners and flowers.

Dinner and flowers sure are romantic but this wouldn’t last, so if you want to be the “ideal guy” it is time to let the little boy grow up and be mature.

Here are a few hints for guys to know what women love in men:

Just be yourself

Women love men who are just comfortable about being him.

A man who is confident about his strengths yet accepts his weakness.

At the same time, a woman really likes a man who respects the fact that there are some aspects in life where she will be better than he is.

Grow up

A man is called a man once he reaches a certain age. The essence of being a “man” however, is not about his size or his age. It more about the level of mature thinking that you will know the grown up is a “man.”

Take responsibility

One of the most annoying and frustrating traits of men, especially when they want to break up is that they just vanish in the thin air.

Their biggest excuse is that they hate a confrontation. A man who takes personal responsibility and faces the consequence of his decision will be especially admired by women.

Be the boss but never boss around

A woman is attracted to men who exude an air of authority. A man who is decisive and driven to action, she sees this as a sign of strength. A woman loves a man who is not only physically fit but emotionally stable as well.

However, being driven does not give to man the license to be the boss over the woman. A woman loves a man who respects her as a person and not just another sex partner.

Be man enough to accept your limitations

Women just love it when she sees vulnerability in her strong man. She likes it even more that despite his limitations, men still strive hard to be better for it rather than find ways to hide it or worse blames her for his failures.

It just touches a woman’s heart that her man could be vulnerable and strong at the same time. She loves it even more that he is not ashamed of his limits.

Let yourselves grow as an individual

Every woman would just love it that her man seems to need her to be beside him all the time, she finds this romantic.

However, when things start to go overboard, like when a man becomes insecure that the woman is earning more than he is, and starts to create ugly scenes, this calls for counseling.

A woman loves a man who will let her grow and be happy for her success. Remember, no one is the owner of the other.

Confidence is the key!

Every woman would like to have a handsome guy, with a sexy body and a definite superman in bed, but women love a guy more for what he is inside as a person.

A guy who is confident and assured, someone you can depend on to stick with you through thick and thin.

This is usually the question when they talk is about penis enlargement and the different methods said to make the penis bigger, including taking penis pills.

There are lots of penis pills making unbelievable claims about making your penis big, and they even have flashy websites and tons of so called “reviews” and “testimonies” about their pills.

Be cautious, do not believe what you hear right away.

How do penis pills help your sex life?

It is very important for men to give pleasure to their sex partner.

However, a man’s performance in bed could be hampered by stress, his health and yes, the size of his penis.

Although a lot of men may not accept it outright, the size of a man’s penis has a big impact on the way he views himself.

Penis sizes also impacts his self-confidence.

This is the reason why male enhancement methods came out, including penis pills.

It has been proven by a lot of men who took penis pills along with scientific studies that it did increase the size of their penis, and that they experienced other benefits too.

The following is the benefits you get if you take penis pills:

1. Longer penis and a harder erection
2. Being able to maintain the erection for a longer period
3. Having longer and deeper orgasm and you will notice you has more volume of sperm ejected too.
4. No side effect that will harm your health.
5. The effect of the penis pill is permanent.

What are the best penis pills?

It cannot be denied that there are lots of penis pills products being sold everywhere these days. Each of these penis pills claims that they are the best.

Now, how would we really know which penis pill is really effective?

One way to choose the product that you buy is the brand.

Take note of the name of the manufacturer of the penis pill.

It is best to trust the name because you know that they have a reputation to protect and that the product they put out in the market has real people who did extensive research before putting the penis pills out for the consumers.

Another way to determine if the penis pill you buy is the best is by looking at the ingredients and the formulation.

Remember, this is your health, we are talking about, so you have to be very careful to whatever you take in.

The most effective and safest penis pills are those formulated with only natural ingredients.

Not only, that the ingredients they used should be those that are known to be potent enough to be able to show real results.

The most powerful natural ingredients that will make your penis grow big and get longer are:

1. Horny goat weed
2. Cuscuta seed extract
3. Gingko biloba
4. Red ginseng
5. Saw palmetto

This is the most potent ingredient proven to give real results in making the penis bigger and harder than ever.

These are the very components of VigRx Plus that is why for the longest time, this is the product that has been trusted by men.

They got this news from a study published in the British Association of Urological Surgeons, where it was found out that some non-surgical methods do work.

On the other hand, the newsletter also said that surgical procedures of enhancing the male organ to make it longer in length and bigger in size, is very dangerous.

It has been found in the study that the complications resulting from the surgery is just unacceptable for the medical professionals.

Literatures show that non-surgical techniques work

Two Italian scientists, Marco Ordera and Paolo Gontero both from the University of Turin scrutinized the copy on both surgical and non-surgical penis enlargement procedures and techniques.

One study showed that traction, or attaching the penis to a stretching device for a period of time, did make the penis longer.

However, in order to achieve lengthening the penis, men had to suffer painful routines like six hours of traction every day for four straight months while some went on for as long as six months.

Another method that was scrutinized by the scientist was the penis pump where the vacuum forces bloods into the penis, thus making the penis grow big.

According to the scientists, this procedure was effective within the short period of time. Penis pump is used for men who are impotent.

The pump will help them get an erection, which otherwise they naturally can’t.

However other studies have shown that healthy men who use a penis pump to enlarge their penis is in extreme difficulty of becoming impotent because the tendency is to become dependent on the pump thus you will be unable to get a natural erection.

Furthermore, the scientists also stated that penis rings may enlarge the penis and also keep up an erection but there is no significant result in the size of the penis.

Women want bigger penis

This study came out after a considerable number of men has been asking their doctors for advice on how to make their penis longer, harder and bigger.

This is a natural reaction for men because it cannot be denied that there are women who do prefer a man with a bigger penis as a sexual partner.

However, if you notice that all the procedures mentioned above pose some level of danger on a man’s health. In the goal of achieving a large penis.

What should be the utmost consideration is a method that is safe and natural and truly effective without any side effect?

That is why the penis enhancement pill is still the better choice in making the penis grow larger. Click here

What is good about taking penis pills is that you do not only get a larger penis permanently, you will even enjoy sex even more because you have more vigor and have a stronger orgasm?

Plus, taking penis pills is discreet no one will ever know you enhanced your penis, because the process is so natural.

References:

Daily Mail: Yes, they really can work! Study finds non-surgical methods of penis enlargement DO increase length.

GlobalPost: Non-surgical penis enlargement is possible, Italian researchers say

It is very important to note though that penis enlargement should be done naturally.

Why? It is not safe at a man’s health if he takes on penile enlargement method that is chemically produced.

Another way to increase a man’s penis is through surgery but even doctors are not in agreement that this is a safe method for making the penis longer and bigger.

On the other hand, doctors do agree that taking the right penis pill is the surest and the most effective way of penis enlargement.

Natural penis enlargement, it is for real

It really is not necessary to take the risk of undergoing surgery or using devices such as clamps and vacuum to increase the size and length of the penis.

There is lots of potent herbs that even from ancient times, have been proven to be safe and effective in making your penis grow bigger and longer.

These herbs increase blood flow and increase the levels of your testosterone, making you more active and perform better in bed.

These herbs help your body in a natural way cleansing you veins from blockages so that blood can flow better unto your penis.

You may wonder why we are talking about blood in relation to erection, and penis size.

Well, whenever a man gets sexually excited, it is actually the body’s natural process that volumes of blood   rush to the penile veins and stretching the penis and making it erect.

Cleansing your veins

The problem is if there are lots of blockages in the veins, naturally, blood won’t be able to flow into to your penis.

This is the reason why the muscles in your penis won’t stretch as long as it can because you do not have healthy veins.

This is where the penis pills work best. It makes you healthier by cleaning away the blocks.

Once blood flow is better, you will also notice that your penis is larger, heftier and longer in length. Aside from this, you will reap the benefits of:

• Being able to hold an erection longer
• More volume of sperm release
• Deeper and greater orgasm
• More energy in sex
• Permanent results of the increase in length and size

Power and confidence

The size of a man’s penis is important. This is directly related to his confidence and self-esteem.

However, a man who knows that he has a bigger penis compared to most men will naturally feel confident and exudes power in the way he carries himself.

With this aura of confidence and assurance, the man naturally attracts attention in contrast to those who are insecure.

It is not so difficult to increase the size of your penis.

All you have to do is choose the safest and most effective way.

Doctors agree that pill is the safest way for penile enlargement, just make sure that you choose those formulated with all natural ingredients, so will reap the benefits of having a larger and longer penis.