Copula, union sexual o sexo vaginal, es principalmente le insertion e friction del penis, usualmente quando erecte, del masculo in le vagina del femina, sia pro placer sexual, reproduction o ambe. Iste practica pote culminar in un orgasmo a ambe personas e anque al ejaculation in le vagina.

Coito
subclasse de: sexual penetration[*], human sexual activity[*], reciprocating motion[*], copulation[*]
Two men engaging in sexual activity.jpgHousefly mating.jpg


Commons: Human sexual intercourse

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