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nounsexual activity between individuals, especially the insertion of a man's penis into a woman's vagina until orgasm and ejaculation occur
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Definition that contains coitus
- withdrawal a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation
- coital of or relating to coitus or copulation
- copulatory of or relating to coitus or copulation
- superfecundation fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males)
- coitus interruptus a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation
- vestibular gland a gland that opens into the vestibule of the vagina; secretions lubricate the vagina during coitus
- vaginismus muscular contraction that causes the vagina to close; usually an anxiety reaction before coitus or pelvic examination
- withdrawal method a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation
- natural family planning any of several methods of family planning that do not involve sterilization or contraceptive devices or drugs; coitus is avoided during the fertile time of a woman's menstrual cycle
- onanism a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation