As long as humans have used language, we’ve been talking dirty to each other. (And even before language, we were probably painting crude erotic art on cave walls and waggling eyebrows at each other over the fire.) From sultry love notes to phone s...

Oral sex is commonly regarded as a kind of foreplay—that is, a warmup to the main sexual event. But if you’re rushing through oral sex to get to the good stuff, you just might be missing out on a whole lot of pleasure. Not only can oral sex make s...

It’s an age old question: how long should sex last? From a biological perspective, sex should ideally last long enough for a penis to ejaculate so that sperm has the best chance of fertilizing an egg. But even by that reductionist standard, there’...