Copulate

Some species will copulate whenever the opportunity presents itself, while others only do so at a specific time of the year.

With no preliminaries the male flew to the female and lit on her back to copulate.

The amorous couple were found copulating inside the car.

the force of custome copulate, and conioyn'd

Copulate words may be really a simple subject, 1, a repetition of the same notion, often a climax