Romantic forays, is not healthy, yeah bring people close together just to split apart and go on to someone else. If people want to have a lot of sex why is it a rule to have sex with many people instead of just one? You can enjoy life together, not worry about splitting up, have children, and the children will have parents. That is the family structure that people are running away from so much, just to have sex with basically random people, to keep on switching over and over again.