2002i-520 2009f-677 adolescent contraception counseling culture femininity fertility genderidentity general genitalia homosexuality humansexuality hygiene masculinity patriarchy physiology practice pregnancy pregnancyinadolescence psychiatry psychoanalysis psychoanalytictherapy psychology rc506 selfconcept sex sex(biology) sex(psychology) sexcustoms sexdifferences(psychology)inchildren sexrole sexroleinchildren sexual sexualbehavior sexualdevelopment sexualdisorders sexualhealth sexualhygiene sexuality sexuallytransmitteddiseases sexualorientation socialaspects socialserviceandsex socialworkwithteenagers sociology teenagers unitedstates wm611f911s2002 women womenandpsychoanalysis ws462a23881989