Studies abroad suggest that adult sexual problems such as exposure, fetishes, impotence, or premature ejaculation are all related to repression of sexuality in early childhood. Sufferers of these problems find it impossible to have normal adult sexual relationships, which leads to a terrible loss of happiness over their entire lives.
國外已有研究顯示，男性的暴露狂、戀物癖或是陽萎、早洩等，都和小時候過度貶抑性慾有關，這些人不能享受正常的魚水之歡，對一生的幸福造成重大缺憾。