Reviewed by
Michael W. Smith, MD
How does a juicy sex life do a body good? Let's count the ways.
1. Less Stress, Better Blood Pressure
Having sex could lower your stress and your blood pressure.That finding comes from a Scottish study of 24 women and 22 men who kept records of their sexual activity. The researchers put them in stressful situations -- such as speaking in public and doing math out loud -- and checked their blood pressure.
People who had had intercourse responded better to stress than those who engaged in other sexual behaviors or abstained.
Another study found that diastolic blood pressure (the bottom number of your blood pressure) tends to be lower in people who live together and have sex often.
2. Sex Boosts Immunity
Having sex once or twice a week has been linked with higher levels of an antibody called immunoglobulin A, or IgA, which can protect you from getting colds and other infections.A Wilkes University study had 112 college students keep records of how often they had sex and also provide saliva samples for the study. Those who had sex once or twice a week had higher levels of IgA, an antibody that could help you avoid a cold or other infection, than other students.
3. Sex Burns Calories
Thirty minutes of sex burns 85 calories or more. It may not sound like much, but it adds up: 42 half-hour sessions will burn 3,570 calories, more than enough to lose a pound. Doubling up, you could drop that pound in 21 hour-long sessions."Sex is a great mode of exercise," Los Angeles sexologist Patti Britton, says. It takes both physical and psychological work, though, to do it well, she says.
4. Sex Improves Heart Health
A 20-year-long British study shows that men who had sex two or more times a week were half as likely to have a fatal heart attack than men who had sex less than once a month.And although some older folks may worry that sex could cause a stroke, the study found no link between how often men had sex and how likely they were to have a stroke.
5. Better Self-Esteem
University of Texas researchers found that boosting self-esteem was one of 237 reasons people have sex.That finding makes sense to sex, marriage, and family therapist Gina Ogden. She also says that those who already have self-esteem say they sometimes have sex to feel even better.
"One of the reasons people say they have sex is to feel good about themselves," she says. "Great sex begins with self-esteem. If the sex is loving, connected, and what you want, it raises it."
Of course, you don't have to have lots of sex to feel good about yourself. Your self-esteem is all about you -- not someone else. But if you're already feeling good about yourself, a great sex life may help you feel even better.
6. Deeper Intimacy
Having sex and orgasms boosts levels of the hormone oxytocin, the so-called love hormone, which helps people bond and build trust.In a study of 59 women, researchers checked their oxytocin levels before and after the women hugged their partners. The women had higher oxytocin levels if they had more of that physical contact with their partner.
Higher oxytocin levels have also been linked with a feeling of generosity. So snuggle up -- it might help you feel more generous toward your partner.
7. Sex May Turn Down Pain
Oxytocin also boosts your body's painkillers, called endorphins. Headache, arthritis pain, or PMS symptoms may improve after sex.In one study, 48 people inhaled oxytocin vapor and then had their fingers pricked. The oxytocin cut their pain threshold by more than half.
8. More Ejaculations May Make Prostate Cancer Less Likely
Research shows that frequent ejaculations, especially in 20-something men, may lower the risk of getting prostate cancer later in life.A study published in the Journal of the American Medical Association found that men who had 21 or more ejaculations a month were less likely to get prostate cancer than those who had four to seven ejaculations per month.
The study doesn't prove that ejaculations were the only factor that mattered. Many things affect a person's odds of developing cancer. But when the researchers took that into consideration, the findings still held.
9. Stronger Pelvic Floor Muscles
For women, doing pelvic floor muscle exercises called Kegels may mean more pleasure -- and, as a perk, less chance of incontinence later in life.To do a basic Kegel exercise, tighten the muscles of your pelvic floor as if you're trying to stop the flow of urine. Count to three, then release.
10. Better Sleep
The oxytocin released during orgasm also promotes sleep, research shows.Getting enough sleep has also been linked with a host of other health benefits, such as a healthy weight and better blood pressure. That's something to think about, especially if you've been wondering why your guy can be active one minute and snoring the next.
John says: October 24th, 2011 at 8:34 am
I am a husband who endured a nearly sexless marriage for 15 years. I can relate to every husband whom you quoted. I wanted desperately to be intimate with my wife more often....but got the cold shoulder over and over again. In the beginning I just thought it was normal....but after a few years of marriage I began to realize that my need for sex and intimacy was not being met in a meaningful way. I tried to encourage an atmosphere of love.....I did my best to meet all of her needs emotionally, spiritually and physically in a non sexual way.....to no avail. I hinted and prodded......still....nothing more than once a month at best. I was left feeling inadequate all the time.....when we would have sex.....I could not last very long because we had sex so little that the excitement was overwhelming when we would. So when we would have sex it would really only last for a minute or two and I would feel guilty. Then it seemed that she wanted it less and less until at one point we were having sex maybe once every three months or longer. This drove me to look at soft porn and that of coarse led to more main stream porn.....I hated it and I hated my wife for not being there for our marriage. I wanted out but knew divorce was not Gods way.....I also knew porn was not Gods wau either......I felt trapped....caught in this endless spiral of no sex with the women I loved and the horrible trap of porn. Some time in our 15 th year of marriage I began scouring the Internet to find out what other Christians had to say about "Sex in Christain Marriage" and I was shocked to find many websites like yours talking about the very things I was feeling. This gave me a feeling that God was hearing my crys. Every time I would look at porn I would be left feeling empty and I would pray for his forgiveness......all I wanted was a wife that desired me and wanted to have sex with me and be intimate. God met those prayers......and slowly I gained confidence to confront my wife and encourage her to read some of these web sites. She did reluctantly. I bought eBooks written by Christain authors that addressed these issues and when she would ask what I was reading I would put the eBook on her iPhone for her to read. She slowly began to focus on what was going on and began to read the things I was reading. God drew me to a place where I felt that I needed to confess my sin of porn to her and at that moment she realized what she had been doing all along. The road from that moment has not been perfect.....but it has been a road of healing.....healing takes time and can only be done by God. Today our marriage is much different. Sex occurrs multiple times a week and our relationship has strengthened through Gods Love. I would encourage all who are suffering in a sexless or near sexless marriage to put in the effort to bring about change......you may find it was the best thing you ever didJ (Hot, Holy & Humorous) says: October 24th, 2011 at 12:40 pm
What a powerful testimony from John! 15 years is a loooooong time to hang in there without intimacy with your spouse, but healing can happen.Great post, Julie. I have heard from hubbies as well who are hurting - not merely from testicular vasocongestion, but deep emotional pain. There are also wives who are sex-starved in their marriages, which I know you have addressed in the past. We need to ask tough questions like you suggested, find some answers, and make marital intimacy a high priority. Thanks again for aiming at the heart of the issue and hitting it dead on.
David Patrick says: October 24th, 2011 at 6:42 pm
Wow, John's testimony is as strong as the blog post itself. Julie, I wonder if you could post his comment as a blog post or get him to write a guest post.HMT says: October 25th, 2011 at 1:42 pm
John, I am glad you worked through this. I would encourage wives who read this post to take it pretty seriously, because I can say that men think of sex as so much more than the act. You are telling him you love him when you make love with him.Many women don't realize that to men sex = love, at least on some levels. Not having sex (to you) doesn't mean you don't love him, but that's the way he takes it, I guarantee it.
Julie has mentioned some books on her website: For Women Only and its companion, For Men Only, by Shaunti Felthahn. My wife is reading the women's version and though she is a great gal, and has been a wonderful wife, most of the stuff in there, she didn't realize. Sexual refusal = rejection (Another one that women don't realize about men.) Too tired? You need to explain this, and give him an alternate (and very quick) date. A satisfied husband is a very grateful husband, and he will be changing your oil for you, taking you out to eat, and a whole bunch of other neat stuff. (If he's already doing that... holy cow, show him you love him by having a love making time with him. )
After reading the For Men Only, I'm realizing a whole bunch of stuff I didn't know about my wife. So guys, Don't forget your wives love to have their hand held, without any expectation of sex. They love it when we take care of things for them without being asked, or when we take care of the kids' homework with them, again, with no hidden expectations.
(It's a two way street then, but for heaven sakes, wives, once in a while, be sexual with your husband.)