Rediff.com » Getahead » 10 health benefits of sex 10 health benefits of sex Last updated on: September 15, 2009 11:47 IST Sex is more than just about hormonal discharge and momentary pleasure. In fact, sex has much more to it than most of us think and know. Around 300 AD a philosopher named Ko Hung wrote, "the more a man copulates, the greater will be the benefit he derives from the act...". However, modern science took a little time to come around to the fact that sex is good for both mental and physical health. Sex is good for adults. Indulging on a regular basis, at least once a week, is even better. The obvious benefits like it can burn calories, relieve stress and help you fall asleep more easily are there, but these are just the tip of the iceberg. Given below are some more reasons why sex may help you live a longer, happier life: 1. Sex relieves pain: Immediately before orgasm, the level of the hormone oxytocin rises to five times normal levels. This in turn rel...