Inside the Universes

'copulation'

[sexual_intercourse.n.01] as in: the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur

Origins

					copulation (English)
├── -tion (English)
│   └── -cion (Middle English (1100-1500))
└── copulate (English)