- copulation plug
- vaginal p.
Medical dictionary. 2011.
copulation plug
Look at other dictionaries:
Mating plug — A mating plug in a female Richardson s ground squirrel (Spermophilus richardsonii) A mating plug, also known as a copulation plug, sperm plug, vaginal plug, or sphragis, is gelatinous secretion used in the mating of some species. It is deposited… … Wikipedia
vaginal plug — a plug that forms in the vaginas of animals, especially rodents, after coitus; it consists of a mass of coagulated sperm and mucus; called also copulation p … Medical dictionary
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