First rule of porn club: do not talk about your porn watching habits.

Sex sells, and so does moral outrage about sexy things being lucrative.

Humans are obsessed with sex. Well, most humans, to be precise...

Sex in space will be both an inevitability and necessity. We should be studying it a lot more than we do today.

Nature is weird. Especially when it comes to sex...

Religious leaders are often obsessed with sex because nature might not have given them a choice in the matter.