Moderation is key, you can learn a few tricks by watching how a sex pro does it. But yeah, don't beat to a pulp every Saturday night, that can't be good xD
There is a probably apocryphal story of a record producer who married a porn star. His rock star buddies, whenever they came over to record, gave him a lot of **** about it. He finally said, "You all have recording equipment at your house, why don't you just use that to make your albums?" "Oh, well, yours is professional grade equipment, you keep it in good shape." He just smiled, "Exactly."