[Initial coitus problems].
D000293:Adolescent; D000328:Adult; D000818:Animals; D003075:Coitus; D003307:Copulation; D004414:Dyspareunia / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D011187:Posture; D011323:Primates / Q000502:physiology; D012736:Sex Education; D012735:Sexual Dysfunction, Physiological / Q000175:diagnosis / Q000503:physiopathology*
Initiële coitusmoeilijkheden.