Sexual activity seems to have a
protective effect on men's health
Skeptics
will tell you that these studies don't actually prove that people live
longer because of sex. Maybe healthier people have more orgasms, instead
of the other way around. Science makes a strong case that good
marriages improve men's longevity. Studies are demonstrating that there
are longevity health benefits to sex, but we can't say there's a
definite cause and effect.The Orgasm
An orgasm is a major neurological and physiological event. The bloodstream is flooded with hormones such as oxytocin and dehydroepiandrosterone (DHEA). At its height just a few minutes after ejaculation, oxytocin may increase bonding, leading people to fall in love, but it also reduces stress and brings on sleep. DHEA is actually a steroid and has been shown to reduce the risk of heart attack in middle-aged men. Both hormones have been shown to reduce depression.Sex, even as little as once or twice a week, also increases immunoglobulin levels – the stuff in your blood that fights infection and disease – as much as 30 percent higher than in those who abstain.
Interestingly, most orgasm studies blur the line between sex and masturbation, referencing both as "sexual expression." Masturbation is, at the very least, a good supplement to monogamous sex, and prostate cancer rates have been proven to directly correlate to frequency of ejaculation. Scientists say ejaculating at least four times a week can reduce one's risk by up to 30 percent.
Although 700 orgasms per year is unrealistic for most of us, research suggests that two to three orgasms a week will still yield benefits. And yet another study has shown that those having sex three times a week on average appear seven to 12 years younger than their actual ages. Remember that before your next high school reunion.
