Copulate

The first recorded instances of swearing in any language date from ancient Egypt, around 1198–1166 BC, with the threat that those who failed to make an offering to the gods would have to copulate with a donkey.

When he came back, Henderson approached Evans and several other men on the porch at 53 Oakwood Lane and Evans told him in crude terms that he had plans to copulate with the girlfriend, according to the complaint.

Adam and Eve, however, eventually copulate, and produce more human beings, trapping the light in bodies of mankind throughout human history.

An important question in the epidemiology of sexually transmitted infections is whether or not these groups copulate mostly at random (with sexual partners from throughout a population) or within their social groups ( assortative mixing ).

Because bonobos occasionally copulate face-to-face, "evolutionary biologist Marlene Zuk has suggested that the position of the clitoris in bonobos and some other primates has evolved to maximize stimulation during sexual intercourse".

He will climb onto her to copulate as well.

Males aggregate in the water around ice-bound groups of estrous females and engage in competitive vocal displays. citation The females join them and copulate in the water.

The louder and more fluent the trill, the higher the fitness of the male. citation Stress response Oftentimes in species which produce larger food gifts, the female is the individual that seeks out the males in order to copulate.

The urethra and vagina of the female spotted hyena exit through the clitoris, allowing the females to urinate, copulate and give birth through this organ.