title: Clitoral variability compared with penile variability supports nonadaptation of female orgasm.
authors.affiliation: Department of Psychology, Emory University, Atlanta, GA 30322, USA.
authors.forename: Kim
authors.initials: K
authors.lastname: Wallen
authors.forename: Elisabeth A
authors.initials: EA
authors.lastname: Lloyd
mesh_terms: D000220:Adaptation, Biological; D002987:Clitoris / Q000033:anatomy & histology* / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D009948:Orgasm; D010413:Penis / Q000033:anatomy & histology* / Q000502:physiology; D012641:Selection, Genetic; D014621:Vagina / Q000033:anatomy & histology