Urethral coitus.
D000293:Adolescent; D003075:Coitus; D005260:Female; D006801:Humans; D008297:Male; D012725:Sexual Behavior; D013518:Surgery, Plastic; D014521:Urethra / Q000293:injuries* / Q000601:surgery; D014549:Urinary Incontinence / Q000209:etiology / Q000601:surgery; D014621:Vagina / Q000002:abnormalities* / Q000601:surgery