It's often said that men don't care about a woman's face, but in truth, what really captivates them is the sight of a cute girl losing control. You can't help but stare—watching which part of her face tenses up as she climaxes, whether her eyes roll back, if she faints from pleasure. For men, a woman's expression during sex is incredibly important. On the other hand, once sex begins, women tend to close their eyes, completely absorbed in sensation, with no attention left for their partner's appearance. That's why even beautiful women can be picky about looks—during sex, a woman's pleasure is all that matters.