(~s, copulating, ~d)
If one animal or person ~s with another, they have sex. You can also say that two animals or people ~. (TECHNICAL)
During the time she is paired to a male, the female allows no other males to ~ with her...
Whales take twenty-four hours to ~.
V-RECIP: V with n, pl-n V
copulation (copulations)
...acts of copulation.
N-VAR