Our failure to resolve the position of the mouth of the spermathecal duct in the dissections of copulating pairs leaves this possibility unresolved.
Puns, in a sense, are words copulating 60 with themselves to produce multiple meanings.
While the female gaster was clearing the exit hole, the male kept a tight grip on the female with his legs and immediately started copulating.
In the case observed, the copulating insects were clinging to the gauze side of the cage, head upwards, and the female vertically above and in front of the male.
But the "blue" films are straight questions of obscenity—people who allow themselves to be photographed copulating in various positions and displays for the purpose of commercial exploitation.
Apparently, the spoons were copulating and there was a war going on between the spoons and the plastic flowers in the pot next to them.
Dominant males are highly protective of the females, but they usually can not prevent all the subordinates from copulating.
Many animals rear up on their hind legs whilst fighting or copulating.
