10 Rules of MILFs Anal Sex
by Jack Morin

Jack Morin, PhD, a San Francisco sex therapist and researcher, is the author of Anal Pleasure and Health.

Anal MILF Eroticism is surrounded by a powerful mother-son sex taboo. Yet millions of men and women - straight, gay and bisexual - are experimenting with anal sex. The anus, richly endowed with nerve endings and interconnected with the main pelvic muscles, is the closest erogenous neighbor of the genitals and contracts rhythmically during orgasm. Thirty-five years ago, Kinsey stated that the anal region had erotic significance for about half of the population. In a survey of 100,000 Playboy readers, 47 percent of the men and 61 percent of the women admitted to having tried anal intercourse.

Yet the anal taboo inhibits most people from thinking, talking and learning about the sexual use of the anus. Listed here are the ten things most men and women still do not know about anal sex.

1. Anal intercourse is the least practiced form of anal sex.

There are many ways to enjoy the anus erotically. The most common techniques include touching the anal opening while masturbating or stimulating a partner's anus during intercourse or oral sex.

Some people enjoy the sensation of a finger - their own or a lover's - insinuated into their anal opening and gently rotated. Others may prefer the insertion of a dildo or vibrator beyond the anal opening and short anal canal into the larger rectum. Many men, including hetereosexuals, prefer this form of penetration.

Oral-anal lovemaking is popularly known as rimming. The very idea disgusts some people. Others enjoy performing it or allowing themselves to be probed in this special way.

2. Anal stimulation, including intercourse, is not painful if done properly.

The belief that anal stimulation, especially intercourse, has to hurt is a persistent and dangerous myth. Just as pain anywhere in the body indicates that something is wrong, so is the same true of the anal area. With its high concentration of nerve endings, the anus can produce extreme agony when it is mistreated. Yet it can be a source of great pleasure.

When a finger, object or penis is intorduced into the anus, the anal muscles go into spasm, as if fighting off an invasion. Pain will result if the partners do not wait for these muscles to relax. Under sufficient stress they will eventually collapse and the pain subside, unless further damage is done. But, any 'pleasure' afforded from this kind of activity derives mostly from the absence of discomfort.

Maximum anal pleasure requires the elimination of all pain or physical trauma from the anal experience. Self-protection on the part of the passive partner involves being ready to say "no" until he or she is ready to proceed. Readiness is a combination of physical relaxation, usually helped along by plenty of leisurely anal touching, and desire.

Occasionally the anal muscles are relaxes, but the passive partner is still not in the mood. Stimulation should mount only in proportion to the degree of receptivity.

3. Anal sex can be enjoyed even if it has been consistently uncomfortable in the past.

Sufficient desire alone does not necessarily guarantee pleasurable anal sex. Nor is an uncomfortable previous experience always the reason for a lack of interest in or desire for anal sex.

Chronic anal tension is the most common cause of anal discomfort during sex. Hemorrhoids and constipation are usually a sign of this condition. Tension can be relieved by touching the anus and becoming more familiar with it. An ideal time to explore the anal opening is while taking a shower or bath. Deep breathing also affects the anal muscles. Tensing the anus and the letting go in another way of learning to relax it. Anyone who enjoys masturbation might want to experiment with some form of anal stimulation, though he or she should stop if any discomfort occurs.

For many people the turning point in anal sex is when they allow a partner to massage the anus with the understanding that intercourse will not be attempted. Then the recipient of anal caresses can concentrate solely on the pleasure that this erogenous zone is capable of generating.

4. Two muscle rings called sphincters surround the anal opening. Each functions independently.

If you insert a finger about one half-inch into your anus and press your fingertip against the side, you can clearly feel the two sphincter muscles. There is less than a quarter-inch between them. The external sphincter is controlled by the central nervous system - just like the muscles of the hand, for example. You can readily tense and relax this sphincter whenever you want.

The internal sphincter is quite different. This muscle is controlled by the involuntary or autonomic part of the nervous system, which governs such functions as heartbeat and stress response.

The internal sphincter reflects and responds to fear and anxiety during anal sex. It will cause the anus to tense up automatically even if the passive partner is trying to relax. Thus, precautions about safety and comfort are essential here.

Even if a person does feel comfortable during anal sex, he or she may still need to learn voluntary control over his or her internal sphincter in order to relax it at will. Doing so requires regularly inserting a finger, perhaps in the shower each day, and feeling the internal sphincter. The muscle changes spontaneously and in response to behavior. In this instance, simply paying attention is more important than trying to relax. Anyone can gradually learn to control the internal sphincter at will.

5. Anal stimulation provides many kinds of pleasure

The highest concentration of nerve endings is around the anal opening itself. A finger can focus on them especailly effectively. When an object or penis is inserted beyond the anal opening into the rectum, other pleasures are involved. The outer protion of the rectum, like the vagina, has several nerve endings. The inner portion responds mostly to pressure.

Some people enjoy the feelings of pressure and fullness once they understand that these sensations do not presage an impending bowel movement. Rectal pressure is especially important to enthusiasts of "fisting," a form of anal sex in which several fingers or een the entire hand and forearm are inserted into the rectum and sometimes into the lower colon.

In men, the protate - which is just beyond the rectal wall, a few inches in, towards the front of the body - can be a source of pleasure when massaged by a finger, an object, or a penis. Also, the lower end of the penis, or "bulb," is near the anal opening opening. It is stimulated indirectly by most types of anal sex.

Anal pleasure can be psychological as well as physical. The anal taboo adds to the thrill of the forbidden. The most common anti-anal message (it's dirty!) sometimes returns as a source of raunchy, sleazy excitement. Rimming enthusiasts may enjoy the feeling that they are being disgustingly - and delightfully - perverse. Other people regard the anus as a secret, special place. Sharing it with a partner is an act of openness and giving.

6. Anal stimulation can lead to orgasm

A minority of men and women can respond orgasmically to anal sex without direct genital stimulation. Women probably do so through pelvic muscle contractions - and a small minority even though the sheer excitement of being anally penetrated. When men expereience an orgasm from anal stimulation, they tend to focus on the prostate. No doubt they are also responding to indirect stimulation of the penile bulb.

Orgasms from anal stimulation are most likely to occur when the participants become thoroughly absorbed in their sensations and fantasies. An lmost certain way to prevent such an orgasm is to be become determined to have one. Seeking an anal orgasm will create new pressures and disrupt the pleasure.

It must be remembered that most people require direct genital stimulation in order to climax. On the other hand, a few people have orgasms only with anal stimulation.

7. Diet contributes to the enjoyment of anal sex

Regular bowel movements are the major function of the anus and rectum. There must be sufficient fiber in a person's diet to make his or her feces soft, bulky and well formed. This allows a bowel movement to be produced without force or effort. Forced evacuations irritate anal tissues, causing discomfort and adding to muscular tensions. Fresh fruits, vegetables, whole grains or unprocessed bran are important sources of fiber.

8. Different rules of hygiene apply to the vagina and rectum

Since intercourse can be vaginal or rectal, many people assume the the same rules apply for the penetration of the vagina and rectum. Although both are lined with soft tissue and are capable of expanding, they are radically dissimilar.

The rectum is not straight. After the short anal canal which connects the anal opening to the rectum, the rectum tilts toward the front of the body. A few inches in, it curves back - sometimes as much as 90 degrees. Then, after a few more inches, it swoops toward the front of the body once again. A person can learn about the shape of his or her rectum by gently inserting a soft object, trying different angles and body positions and concentrating on how it feels. Make sure the object has a flared base so that if you loose your grip, it won't slip into the rectum and become irretrievable.

The rectum does not produce lubrication like the vagina but only a small amount of mucus. Therefore, rectal penetration always requires a lubricant. Chemical additives should be avoided. Water-based lubricants are latex-compatible.

The main function of the rectum is to act as a passageway for feces. But feces are not normally stored in the rectum except just prior to a bowel movement. Yet small amounts may remain in the rectum, expecially if the feces are not well formed. Anal douching before lovemaking will help some people especailly concerned with cleanliness to relax. For others the idea of dirtiness heightens the joy of the forbidden; for them, douching is anti-erotic.

9. Anal intercourse is not necessarily an act of dominance and submission.

The top-bottom imagery associated with anal intercourse is widespread. No doubt the belief that anal sex has to hurt contributes to this notion. And in fact some people are intensely excited by top-bottom fantasies about anal sex. The thought that they are submitting to such a degrading act is a terrific thrill. However, actual, not fantasized, anal pain can lead to trouble.

For others, the enjoyment of anal sex is inhibited by top-bottom imagery. The idea of surrendering control, and perhaps submitting to humiliation, causes immediate, protective tensing of the anal muscles. These individuals are more likely to relax and enjoy themselves if they can learn to regard anal sex as pleasurable rather than as an expression of power.

10. Anal sex can be perfectly safe, even beneficial.

The taboo against anal eroticism is perpetuated by the almost universal belief among physicians that anal sex is inevitably dangerous. No physical injury from anal stimulation results if both partners refuse to tolerate pain, never use force and avoid the use of drugs.

All the other risks center on sexually transmitted diseases. Each of the common STDs - gonorrhea, syphillis, herpes - can affect the anus. Intestinal parasites, bacteria or tiny bugs are usually passed along when fecal matter finds its way into someone's mouth or vagina, most likely through rimming.

AIDS has complicated the matter. The HIV virus can pass from the semen or blood of an infected person to the bloodstream of a partner through a tiny break in the rectal tissue during anal intercourse.

To avoid this risk, anal intercourse and rimming should not be practiced casually. Those who do enjoy anal intercourse should always use a condom. Rimming should always be accomplished by a latex barrier. Of course, in a monogamous realtionship with two healthy people, the risk of disease transmitted anally is reduced.

Thousands of men and women with chronic anal medical problems have restored their anal health by challenging their negative attitudes. This approach is indespensible for full erotic enjoyment of the anus.

This document is part of the "General Sexuality" subsection of this site's online library. If you're new to this site, we strongly recommend that you visit our home page to get a better sense of all that we have to offer.

Why would anyone want to have anal sex?

For many people, anal sex is the ultimate taboo. Buttfucking makes it sound crude and dirty, sodomy sounds technical. In the 1990's, anal sex has been given the bad rap because HIV, the virus that causes AIDS, is most easily transmitted by anal intercourse.

But some people love anal sex. Others hate it. Others haven't tried it yet and are curious. And many people are attracted to it precisely because it's so taboo and mysterious.

What is analingus?

One other part of the body that some people enjoy licking, or having licked, is the anus. The anus has half the nerve endings in the pelvic region and many people find touching it to be sexually arousing. Although we haven't mentioned safer sex yet as part of this series, we will here: the anus and rectum carry many diseases that live quite benignly in your lower digestive tract, but which can be harmful in your mouth or stomach. Performing anilingus is a very risky behavior for a variety of bacterial infections. Refer to the section on safer sex techniques for ways to protect yourself if you or your partner enjoys this activity.

Does anal sex hurt?

Anal sex should not hurt. If it hurts, you're doing it wrong. With enough lubricant and enough patience, it's entirely possible to enjoy anal sex as a safe and fulfilling part of your sex life. However, some people may never like it, and if your lover is one of those people, respect their limits. Don't force the idea upon them.

Can anal sex actually give pleasure?

The pleasure of anal sex is derived from many things. Doing something "nasty" appeals to many people, especially about sex. Doing something different to thumbnail_14.jpg (4446 bytes)spice up a sex life that has become something of a bore can be part of it. And the physical sensations available during anal sex are uniquely different from anything else. The rectum is lined with nerve endings, some of which signal the brain to 'reward' you with good feelings when stimulated. For men, the prostate gland can be a source of powerful pleasure. And for a thrusting penis, the ring of the anus can be a new and strong sensation to enjoy.

What do I need to have anal sex?

The most important pieces of advice anyone can give on anal sex are: lubricants, condoms, and patience. The most commonly available lubricant is KY-Jelly, a greaseless, odorless substance available at most drug stores. Better lubricants include Astroglide, ID, Wet, or ForePlay, some of which are available at better drug stores, and most of which are available in some form at adult toy stores.

Do not buy anything that is oil-based. Make sure the lubricant you buy is rated "condom compatible." Nothing else will do. Oil-based lubricants such as vaseline or baby oil will destroy a condom long before you're done having sex. And many oil-based sub-stances will coat the lining of the rectum, providing a haven for many potential infections.

Do I have to use a condom?

Even if you're sure that both you and your partner are disease- free, you should still use a condom. The rectum is home to lots of infectious bacteria that can cause burning and urethritis of the penis. It will also help you clean up afterwards.

I'm worried that anal sex will be messy.

Anal sex should not be messy. Most first-timers fear that it will be, but most people can tell when they have to go. A condom will help with cleanup, of course, and if you're really concerned, a commercial enema, like Fleet, will help beforehand.

How do we prepare for anal sex?

Patience is the third and final thing you need to make anal sex possible. Initial penetration is always the most difficult part of anal sex -- the anus is a tight ring of flesh at the opening of the rectum designed to control the elimination of bodily waste. It is partially under voluntary control, and partially reflexive to stimulation. Your partner has to relax, and you have to go slow to coax it into opening enough to receive your penis.

Start with a well-lubricated finger or a slim (smaller than your penis) dildo. The dildo is more realistic, but your fingers can flex and feel what they're doing inside her ass. Slide one finger in slowly, letting her adjust to it. Take your finger all the way out, then push it back in again. Give her anus time to get used to this kind of activity. Then slide a second finger in. Consider how big your penis is and realize that two fingers is probably enough.

What position should we use for anal sex?

For actual intercourse, picking a position can be important. Many women want to be on top, to regulate how fast penetration occurs. Other like to lie on their stomachs, or crouch doggy-style, or to be penetrated while lying on their sides. Choose what's best before you start.

As always, control yourself. Take your time and use lots of lubricant. People who like anal sex say that "too much lube is almost enough." Listen to her -- if she tells you it starts to hurt, back off.

Eventually, a time will come during your lovemaking where her anus will relax enough to allow the head of your cock to 'pop' into her. If she is completely relaxed, that pop should feel completely painless. Now just because you're inside her is no reason to start pounding away like mad. Let her body adjust. Take your time. Eventually you will both be ready for more.

Can I get pregnant from anal sex?

It is not technically possible to get pregnant from anal sex; there is no way for semen to get from the rectal tract to the vaginal tract.

However, anal sex is still not a very good method of birth control. Semen leaking from the anus after intercourse may drip across the perineum (the short stretch of skin separating vulva and anus) and cause what is known as a 'splash' conception. The failure rate for this is surprisingly high! 8% of couples of who use anal sex as a method of birth control have babies each year.

What if I don't like it?

You may find that anal sex just isn't for you. That's fine. Nothing says that you have to indulge in something that doesn't make you feel good.