in 1992, a preacher named Gary Chapman published a book titled The 5 Love Languages: The Secret to Love that Lasts . The book was based...

I describe scientific aspects of masturbation in animals from an evolutionary perspective. I explore various hypotheses and evidence

Why don't men have a bone in their penis? This question derives from the fact that many animals have a bone in the penis and, by the...

Sometimes we find ourselves with a potential partner and feel a connection on a different level, something that is difficult to explain...

How to increase desire which is the most common sexual problem in women