File : Human Intercourse. webm - Wikimedia English: Human Penile Vaginal Intercourse from the side, the woman having one leg up to facilitate penetration The video ends with penis ejaculation
Penile–vaginal intercourse - Wikipedia Penile–vaginal intercourse, or vaginal intercourse, is the primary form of penetrative sexual intercourse in human sexuality, in which an erect penis is inserted into a vagina [1] It corresponds to mating or copulation in non-human animals
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Sexual intercourse | Description Facts | Britannica Sexual intercourse both culminates and terminates in orgasm, a process in which the male expels semen—containing sperm cells, which may unite with and fertilize the female’s egg, and a seminal plasma that contains cell nutrients, water, salts, and metabolites—into the female’s vaginal canal
How to Have Sex: Everything Beginners Should Know Before . . . Sex is an activity that one, two, or more people participate in that causes them to feel aroused (sexually excited) It can involve touch, words, or both It may involve touching genitals but does not always have to Often when people talk about sex, they are talking about sexual intercourse or penetrative sex
Sexual intercourse - Wikiwand Sexual intercourse is the natural and most common way to make a baby It involves a man and woman having sex without birth control until the man ejaculates, or releases, semen from his penis into the woman's vagina