Faking the climax has long been the domain of women. Every woman can do it, but not every woman does.
A Charité study comes to the conclusion that 58 percent of all women fake an orgasm and 90 percent have done it at least once.
As far as I know, there is no study on men. I've spoken to a number of men who claim to be able to fake perfectly. Is that correct? What do the men say about that? And the women: Do you notice that?