the correlations are clear and striking. And happiness is clearly linked to having just one partner-which may not be too surprising since that is the situation that society smiles upon. (Gagnon)As the years have gone by the numbers of teenage sex have increased.We are told over and over again that all young, healthy Americans are likely to be having a great deal of sex, and when they are not, they are encouraged to get back into the fray as quickly as possible. (Gagnon)...