Satisfy the Most Important Sex Organ
Credit: Getty Images

Part of the reason why great sex can be a bit challenging is that it's not about focusing on just one area of the body. "The most important thing in sex is that the primary sex organ is satisfied for both men and women […] which is their brain," says Etkes. Sexual encounters do usually involve touching some very specific spots but, in the end, it's nearly all mental. This is, in part, why foreplay and romance can take sex from satisfying to spectacular.