called copulation, and sperm may be introduced into the female's reproductive tract in non-vaginal ways among the animals, such as by cloacal copulation. For...

copulation is controlled by several innate neurobiological processes, including the motor sexual reflex of lordosis. In males, the act of copulation is...

the end of the copulatory act or even after copulation. The percentage of vocalizations after copulation varies dependent on the non-human primate species...

and force copulation. In pigs and boars, males grab females and maneuver the pelvis to lift the vaginal opening and facilitate copulation. The stimulation...

(October 28, 2009). Hosken, David (ed.). "Fellatio by Fruit Bats Prolongs Copulation Time". PLOS ONE. 4 (10): e7595. Bibcode:2009PLoSO...4.7595T. doi:10.1371/journal...

together; mating outside this pairing is extra-pair copulation. Across the animal kingdom, extra-pair copulation is common in monogamous species, and only a very...

The missionary position or man-on-top position is a sex position in which, generally, a woman lies on her back and spreads her legs and a man lies on top...

females become receptive both physically and mentally to copulation. Only during estrus will copulation result in pregnancy. During proestrus and estrus, females...

A mating plug, also known as a copulation plug, sperm plug, vaginal plug, or sphragis (Latin, from Greek σφραγίς sphragis, "a seal"), is a gelatinous secretion...

length of the time that the penis is licked and the duration of copulation. Post copulation genital grooming has also been observed. The presence of same-sex...