Yet another post about how science indicates that sex is good for you! In this case, a long-term study followed adult men for 18 years and found that frequent ejaculation reduces the risk of prostate cancer.

It found that men ages 20 to 29 who ejaculated 21 times or more each month were 19 percent less likely to be diagnosed with prostate cancer than those who ejaculated less often, between 4 and 7 times per month.

And it wasn’t just young guys who saw the benefit: Men 40 to 49 who ejaculated at least 21 times per month reduced their risk of developing prostate cancer by 22 percent.

Won’t be having sex 21 times this month? Don’t worry: The study showed a dose-dependent relationship with ejaculation and prostate cancer risk, meaning that the more you do it, the more your risk decreases, she says.

So even ejaculating just a few more times each month can likely bring some benefits to your prostate.

Twenty-one times a month means having sex about five times a week on average, which is more than most married couples. However, if you follow our steps to make sex a daily habit you can at least improve your batting average. If you have a family history of prostate cancer this can be even more important.

And wives, don’t do it just for your husbands — check out some of these links to learn about how sex is good for women’s health:

Frequent sex with your spouse is as important for your health as eating right and exercising.

We recently wrote about how to make the most of the size you’ve got and talked a bit about penis anxiety — the common fear among men that their penises just aren’t good enough. Go back and read that post for some survey data that reveals that men care more about penis size than women do. For the most part, girth is more important than length, and the previous post gave some tips for how to feel thicker.

In 2001, Russell Eisenman published a paper in BMC Women’s Health wherein 50 women were asked whether girth or length contributed more to their sexual pleasure. Ninety-percent of the surveyed women responded that the thickness of a penis was a more important elicitor of pleasure.

You may be surprised to learn that the average penis is more than long enough to reach the end of the average vagina — even accounting for the fact that the vagina lengthens when the woman becomes aroused!

The most commonly used measurements regarding the size of vaginas come from Masters and Johnson’s work from the 1960s. They looked at 100 women who had never been pregnant and found that vagina lengths, unstimulated, range from 2.75 inches to about 3.25 inches. When a woman is aroused, it increased to 4.25 inches to 4.75 inches. Regardless of how long the vagina is, the area that is thought to be important for most women’s sexual response is the outer one-third.

(The average American man’s penis is 5.6 inches long when erect with a girth of 4.8 inches.)

And as that quote indicates, the outermost one-third of the vagina, near the opening, contains 90% of the vaginal nerve endings and is much more sensitive to touch than the deeper two-thirds of the vagina.

Taking all that information into account, we can conclude that penis length matters a lot less than we husbands often think. Nonetheless, achieving the deepest penetration possible for you and your spouse can still be extremely pleasurable for a variety of reasons.

  • Nerves in the lower shaft of the penis are often the most powerful trigger for male orgasm. Shallow penetration (and stimulation of the head of the penis) feels extremely good but often doesn’t lead to a quick climax. Approaches like the frenulum technique or tip top technique are awesome for a slow build-up and edging (and will generally lead to orgasm eventually), but stimulating the nerves along the whole shaft will generally get you there faster.
  • Feeling of fullness. Even though the upper part of the vagina doesn’t have as many nerve endings as the lower third, filling it up can give the wife a pleasurable sense of fullness. The vaginal fornices (anterior fornix and posterior fornix) are to the front and back of the cervical opening, and stimulating them can produce an indirect feeling of pleasure. Because of the angle of the wife’s body, usually only the anterior fornix can be stimulated in missionary position; but in doggy style, when the wife is aroused and the vagina has lengthened, the head of the penis can also reach into the posterior fornix.
  • Mental and emotional pleasure. It is extremely intense for the husband to penetrate his wife to her greatest depth, and for the wife to share with her husband the most intimate parts of her body. Deep penetration creates an opportunity for gentleness, vulnerability, submission, and closeness that epitomizes the “one flesh” of the husband and wife.

Here are a few tips for getting the most from deep penetration.

  • Husbands, lose weight! Excess fat can bury your penis and reduce its usable length. We’ve said it before, but go lift some weights. This is basically the only real way to make your penis longer.
  • Turn her on. Most women won’t find deep penetration to be comfortable or pleasurable if they aren’t aroused. During arousal the vagina not only lengthens, but the cervix actually rotates upward and out of the way of the penis. If a woman isn’t aroused deep penetration will likely result in the penis pounding into her cervix, which most women don’t enjoy.
  • Leg positioning. Missionary position isn’t the best for deep penetration, but you can still do pretty well if you position the wife’s legs properly. Spread them wide open and push her knees up to her chest. Depending on her flexibility, the husband can put the wife’s legs over his shoulders or hook his arms behind one or both knees to hold them up. This positioning accomplishes two things: first, it moves the wife’s legs out of the way of the husband’s hips; second, it pivots her hips and stretches her vagina so that it can accept more length. Sexy Corte and I find this arrangement to be especially intimate after she has an orgasm — we roll her over onto her back, I climax as deep into her as I can reach, and then we cuddle.
  • Doggy style. Probably the position that enables the deepest penetration, but without as much intimacy as missionary. The wife should arch her back (pushing her tummy down towards the bed) to create the most depth for her husband, and even with her legs together he should be able to reach her posterior fornix. Sexy Corte and I have found that doggy style is a great position to transition to once she is warmed up, but it isn’t the right way to begin.
  • Wife on top. The wife-on-top position is good for letting her control the depth, but often doesn’t enable very deep penetration. To maximize depth, the wife can stand on the balls of her feet while straddling her husband rather than resting on her knees. This positioning puts her knees higher and moves her thighs up and out, which creates room for the husband’s body to get closer to her vagina. Then she can bounce up and down and drive her husband crazy.

It’s worth noting that the intimacy of deep penetration isn’t limited to vaginal sex — it’s also extremely intimate for the wife to receive her husband deep into her mouth as well.

Do you have any thoughts about deep penetration? Leave a comment!

I think that unmarried men worry more about penis size than husbands do, but penis anxiety is pretty common among men — just like other forms of body shame are common among both men and women. It may be reassuring for a husband to learn that we worry more about our penis size than our wives probably do.

Men worry far more than women about penis size, according to Veale and his colleagues. One study, published in April in the journal Proceedings of the National Academy of Sciences, found that women preferred larger penises only up to a point (anything bigger than a flaccid length of 2.99 inches (7.59 centimeters) did not additionally impress women), and preferences also varied based on a guy’s height. A 2012 study published in the Journal of Sexual Medicine found similarly ambivalent female preferences. In that study, women who experienced frequent vaginal orgasms were much more likely than other women to express an interest in better-endowed guys. For women who didn’t prefer vaginal orgasms, penis size was a far less pressing matter.

In case you’re wondering, the average American man’s penis is 5.6 inches long when erect with a girth of 4.8 inches. (You can measure girth (circumference) by wrapping a string around the widest part of the shaft and then measuring the length of the string.)

The real question though is: how can you make the most of what you’ve got? Here are a few suggestions.

  • Lose weight. If a man is carrying too much weight, the extra fat can submerge some of his length and hide it inside his body. Lift some weights!
  • Penis ring. They’re cheap and help maximize your erection (and can even help you last longer). A ring with a vibrator might also be fun for your wife!
  • Deeper sex positions. Missionary position isn’t the best for deep penetration. This topic deserves its own post, but the short version is this: while in missionary, push her knees way up towards her head; or try doggy style and have her arch her back. (“Arch” means to push her tummy down towards the bed, not to push her spine up towards the sky.) These positions will let your penis reach farther into her body and give her a greater sensation of fullness.
  • Legs together. Whatever position you use, your penis will feel thicker if your wife keeps her legs together rather than spread open.
  • Vaginal exercises. This deserves a post of its own as well, but your penis will feel bigger (to you both) if your wife tightens the muscles of her vagina by performing Kegel exercises. She can also squeeze her vagina and butt during sex to increase the feeling of girth. Your mileage may vary, but I find that Sexy Corte tightens when I give her a little spank on the butt.
  • Thank God for her clitoris. Don’t forget… most women orgasm primarily from clitoral stimulation!

Wives, please realize that your husband takes his penis very seriously. Making fun of his penis is probably worse than if he called you “fat” — you can always lose weight, but his penis isn’t going to change. Instead, show admiration for his penis!

Do you have any tips for making the most of what you’ve got? Leave a comment! (Plus, I’ll post a funny gif in the comments: “bigger than you think”.)

If you said, “he ejaculates!”, then you’d better keep reading.

Most people think that female sexuality is more complicated than male sexuality — I love this illustration.

man-woman_machine

And… ok, it’s probably true! But there are still nuances to a husband’s sexuality that may not be obvious to his wife. For example, did you know that your husband’s orgasm isn’t over when he starts ejaculating? Most people equate ejaculation with orgasm, but a man’s orgasm actually begins a few seconds before ejaculation and can last for up to a minute after. There are two different things going on when a man has an orgasm.

First: Emission. Emission occurs several seconds before ejaculation, when the man’s vasa deferentia squeeze sperm out of the epididymis into ducts near the urethra. Men can feel this emission keenly — it’s very pleasurable — and this is the “point of no return” after which the man cannot stop the orgasm from happening. In these ducts the sperm is mixed with fluids from several glands to create semen. This all happens inside the man’s body and is probably unnoticeable to his wife (unless he’s giving you cues).

Second: Ejaculation. A few seconds after the semen is mixed and in position, ejaculation proper begins with repeated contractions by the bulbospongiosus muscle. These contractions move the semen through the urethra and shoot it out of the body. The contractions and spurting of semen are probably the most notable events for the wife, but ejaculation actually occurs only a few seconds into the orgasm — the whole orgasm can then last up to a minute longer.

After ejaculation the muscle contractions continue with decreasing frequency and strength and the penis gradually loses sensitivity as the orgasm winds down. It varies from person to person, of course, but post-orgasm sensitivity seems quite different between myself and Sexy Corte. After she has an orgasm, SC’s clitoris often becomes so sensitive that further stimulation is unpleasant; after my orgasm, I enjoy continued stimulation for a while until the sensations eventually become rather neutral.

As with everything, the key is to talk with your spouse about what he or she enjoys! Wives, you can use this little bit of biological knowledge to maximize your husband’s pleasure when you are leading a sexual encounter: don’t stop what you’re doing right when he ejaculates. Keep going for another minute or so and he’ll melt.

In a completely surprising turn of events, scientists are suggesting that frequent sex may be the key to a happy marriage!

During the 14-day study period, couples reported having sex on an average of 4 days.

Not only was sexual activity associated with same-day sexual satisfaction, but also the researchers found that a single act of sex produced an afterglow that persisted for 2 days.

However, they found that couples who reported a stronger sexual afterglow were more likely to report greater marital satisfaction 4-6 months later, compared with couples with a weaker sexual afterglow.

Meltzer says the study findings are important, as they support previous research suggesting that sex plays an important role in partner bonding.

What would we do without these brilliant scientists?! This is amazing, groundbreaking research.

If you have lots of sex, not only will your marriage be stronger, you’ll also get a promotion at work!

To understand the impact of sex on work, the researchers documented 159 married employees over the course of two weeks, asking them to complete two surveys a day.

Overwhelmingly, employees who had sex were in more positive moods the next day.

And the elevated mood levels in the morning led to more sustained work engagement and job satisfaction throughout the workday.

The effect, which appears to linger for at least 24 hours, was equally strong for both men and women.

If wives don’t get enough sex, they may become angry.

Corrine, a mother of two children aged five and 15 months, made the connection between her mood swings and the state of her love life after her children were born.

‘Before we had children, we’d have sex whenever we wanted and would hardly go a day or two without,’ she recalls. ‘But then parenthood drained our energy and we’d often be too exhausted.

‘As the gaps between our lovemaking became wider, I noticed the difference in my attitude to Matt. Even when we hadn’t had sex for just a week, I’d start to feel like we were drifting apart and it made me frustrated and angry.

Just this week, scientists from Florida State University confirmed the importance of sex in making women happy, revealing it triggers an ‘afterglow’ that lingers for 48 hours and which helps couples to bond. Without it, they become miserable and distant.

You may have noticed the common thread in these three stories (because I bolded it) — the beneficial side effects of sex last for up to 48 hours, and then it’s time for another dose. Even if the lower sex-drive spouse (usually but not always the wife) doesn’t realize it, the marriage itself and both partners individually benefit from frequent sex. We’ve written about “duty sex” before, and even though we don’t like that term we do think that married couples should create the habit of daily sex — the more sex you have, the better it gets. Maybe a better term is “maintenance sex”.

Let me tell you, the “quickie” saved my marriage. I read about it in the book “Men are From Mars, Women are From Venus” years ago where the author explains how important the sex act is to the man and that the woman should give into the quickie.

Best…I mean BEST…sex advice I ever received!!! Long live the quickie!!

What about your marriage? Would it improve if you had sex more often? What’s your target frequency? Are you hitting it?

I thought this would be a fun discussion topic for a Friday: a new study is investigating how people feel immediately after sexual activity.

“There are a wide range of responses in the period of time immediately following consensual sexual activity, known as the resolution phase,” says Robert Schweitzer, a psychologist leading the research team at the Queensland University of Technology in Australia.

“For example, some people like to cuddle, others like to be alone and there are others, as we have found in previous research that experience what is described as post-sex blues.”

So how do you feel immediately after sex? What do you do? Let us know in the comments.

If you’re a husband like me, then you love giving your wife a huge, body-shaking, scream-inducing orgasm. There’s just about nothing better. Most advice for more and better orgasms focuses on techniques you can use in the bedroom, but some researchers have looked in a different direction: qualities of men who give great orgasms. Here are the male traits that lead to more and better orgasms for their partners, as identified by the study, along with some related links from our site.

The researchers wrote: “Orgasm intensity was related to how attracted (women) were to their partners, how many times they had sex per week and ratings of sexual satisfaction.”

“Those with partners who their friends rated as more attractive also tended to have more intense orgasms.”

“Sexual satisfaction was related to how physically attracted women were to their partner and the breadth of his shoulders.”

“Their partner’s sense of humor not only predicted his self-confidence and family income, but it also predicted women’s propensity to initiate sex, how often they had sex and it enhanced their orgasm frequency in comparison with other partners.”

It’s important to realize that all of these qualities are relative. You don’t have to be the richest, handsomest, funniest man in the world — you just have to display some measure of these qualities to your wife! Husbands, however you rate yourselves now, consider ways to move up a notch. Lay off the snacks. Lift some weights. Do some power poses in the bathroom before you go to bed. Buy some shirts that fit.

We’ve written a lot about how good sex is for your health, so it shouldn’t surprise you that sex is also helpful for reducing the risk and impact of atherosclerosis (the build up of fatty deposits in the arteries that can lead to heart disease and stroke).

According to von Borstel, exerting yourself between the sheets is one of the most beneficial exercises you can do for your heart. “As well as an entire cardiac workout, before and during intercourse there is a big release of hormones that have a protective effect on our cardiovascular system,” he explains.

An orgasm can release 50 different chemical messengers. One substance, oxytocin, the so-called cuddle hormone, triggered by affectionate physical contact, is proven to lower blood pressure, promote the healing of wounds and reduce stress.

Endorphin is another useful hormone released during sex – this helps to lower heart rate and blood pressure to the heart muscle during exercise. Meanwhile, both oestrogen, which is anti-inflammatory, and testosterone, which lowers cholesterol levels in the blood, receive a boost through sex, too. High cholesterol causes fatty deposits in blood vessels to attach to artery walls, causing clogging and arteriosclerosis, says von Borstel, who recommends having “as much loving sex as possible”.

As for garlic, it’s obviously the king of seasonings, but did you know that it’s neither a spice nor an herb? It’s technically an aromatic vegetable like its relation the onion — and a member of the lily family. Lilies? Where have we read about those before?

Song of Solomon 2:1-2

She

I am a rose of Sharon,
    a lily of the valleys.

He

Like a lily among thorns
    is my darling among the young women.

If wood is the ancient metaphor for the penis, the equivalent image for the female is the flower. The Lover’s member is a massive cedar, and his Beloved’s girly bits are a beautiful lily — compared to her, the other young women are thorns and thistles.

Eat up! (Although I grant that “lily” is a more appealing metaphor than “garlic” when it comes to a wife’s intimate parts.)

In addition to tasting great, eating garlic (and onions) can help promote the health of your circulatory system.

“Vegetables and fruits have secondary phytochemicals that have the same effect as different [heart protective] medications but not in a dose that is dangerous for your body,” says von Borstel. He cites ginger, onions and garlic as blood thinners which promote blood flow through vessels and improved blood supply to organ and tissues, and recommends grating a teaspoon of root ginger or two or three teaspoons of grated garlic into a glass of water a day to naturally reduce blood pressure.

“As long as you eat in a balanced way, it is no problem to eat these every day,” he says. Allicin, the key ingredient found in garlic and onions, is thought to act on the kidneys, changing levels of hormones and dilating the blood vessels. Research by the Institute of Food Research found that eating a 100g to 200g serving of onions (one to two onions) had the biggest impact on inflammation.

Eating a “lily” probably wouldn’t hurt either! Can anyone suggest a new heart-healthy bifecta that brings together sex and garlic in a fun and exciting way?

It’s been a while since since we’ve done a link round-up!

How it feels to undress in front of your spouse: goofy! But here are some tips for how to do a strip tease and three reasons its sexy to strip for your husband. If you’ve only got a few seconds, just flash him your boobs. And if he’s feeling down, offer to let him touch your breasts.

What’s on your sexual menu? — House favorites, appetizers, lighter fare, daily specials, and dessert.

Easy exercises for women on the go — Kegels, push-ups, and squats. Exercise improves sex in all sorts of ways.

A collection of recent sex studies — I’m throwing out my polyester.

I’d rather have an orgasm than fake one — perhaps surprisingly, husbands and wives both do it.

Do men like having their balls played with? — Uh, yes.

Your definition of gross changes when you’re aroused — You might need to try something while aroused rather than just talking about it. Challenging your own preferences can help you expand your limits and have more fun.

Sex socks — Winter is coming, so get your wife some warm socks to sleep in (and nothing else!).

Wives: when you’re making love, squeeze your butt — and all your pelvic muscles.

If you want to share a link, put it in the comments!

Here’s a fascinating study about using light therapy to increase the libido of men with low sex drives. Don’t worry, it’s not some hippy thing!

Exposure to bright light – similar to daylight – boosts levels of the male hormone testosterone and can triple sexual satisfaction, the research found.

“Before treatment, both groups averaged a sexual satisfaction score of around two out of 10, but after treatment the group exposed to the bright light was scoring sexual satisfaction scores of around 6.3 – a more than three-fold increase on the scale we used. In contrast, the control group only showed an average score of around 2.7 after treatment.”

While average blood levels of testosterone in the “control” group remained at around 2.3 nanograms per millilitre (ng/ml) before and after the study, those of the men receiving active light treatment rose from 2.1 ng/ml to 3.6 ng/ml.

“The increased levels of testosterone explain the greater reported sexual satisfaction,” said Prof Fagiolini. “In the northern hemisphere, the body’s testosterone production naturally declines from November through April, and then rises steadily through the spring and summer with a peak in October. You see the effect of this in reproductive rates, with the month of June showing the highest rate of conception. The use of the light box really mimics what nature does.”

The article doesn’t mention it, but testosterone is also essential for women’s libido. (Though, of course, at lower levels of the hormone than men require.)

And best of all, you don’t need a fancy “light box”! Just go outside and bare some skin to that giant ball of fire in the sky that God helpfully provided — for free! The study quoted above indicates that as little as 30 minutes per day in the sun will have an effect, so go get some exercise.