Penile-vaginal intercourse or vaginal intercourse is a form of penetrative sexual intercourse in human sexuality, in which an erect penis is inserted...

denotes penile–vaginal penetration. This is often called vaginal intercourse or vaginal sex. Vaginal sex, and less often vaginal intercourse, may also...

solely because it is not vaginal or anal intercourse. The words penetration and penetrative may be restricted to penile-vaginal penetration, and, in this...

penetrative use of objects|Sexual penetrative use of objects]]. Penile-vaginal intercourse Sex and the law Starr, Cecie; McMillan, Beverly (2008). Human...

Partnered Orgasm Consistency Is Associated with Greater Duration of Penile–Vaginal Intercourse but Not of Foreplay". The Journal of Sexual Medicine. 6 (1): 135–141...

anal sex most commonly means penile–anal penetration, sources sometimes use anal intercourse to exclusively denote penile–anal penetration, and anal sex...

associated with the sexual event. Penile fracture is a relatively uncommon clinical condition. Vaginal intercourse and aggressive masturbation are the...

Outercourse includes all avenues of sexual intimacy other than penile–vaginal intercourse, including kissing, touching, mutual masturbation, and oral and...

study was to "provide guidelines of penile length and circumference to assist in counseling patients considering penile augmentation." Erection was pharmacologically...

achieve orgasm via vaginal intercourse alone, involving little or no clitoral stimulation, as Freud's theory made penile–vaginal intercourse the central component...