Sexual Behavior in the Human Female

accepted Accumulative Incidence Active Incidence actually adolescent adult age groups animal appear average Background become behavior born boys calculations cent Chapter coital considerable considered contacts contributed correlations culture depend devout differences dreams early EDUCATIONAL LEVEL effect engaged erotic experience extra-marital fact factors females and males Figure frequencies genitalia girls heterosexual higher histories homosexual human importance Inactive increase indicate individuals instances interests interview involved less limited lower marital coitus marriage married females masturbation material means median Moderate never nocturnal observed occurred older original particular Percent Percentage period persons petting physical play possible pre-adolescent pre-marital coitus present previously psychologic reached orgasm record relation relationships religious reported responses sexual activity sexual behavior significant single social sort specific stimulation Table techniques tion total outlet total sample usually various volume week younger