Sexual behavior of cohabitors: A comparison of three independent samples

I tested the hypothesis that cohabitors, as a component of their lifestyle choice to live together without being married, would be more sexually experienced and sexually active than noncohabitors. Differences between cohabitors and noncohabitors were examined in three independent samples (Ns = 173, 136, and 148). Within each group, differences between cohabitors and noncohabitors were examined in regard to background variables, perceived parent sexual attitudes, sexual behavior, sexual history, sexual satisfaction, orgasmic responsiveness, conception history, social competence, and relationship attachment. In general, the hypothesis was confirmed that cohabitors have greater and earlier sexual experience than noncohabitors. Other findings indicated that cohabitors were more socially competent and had parents with more negative sexual attitudes than noncohabitors. No differences in relationship attachment (love and liking for their partner) were found.