sexual intercourse
Ils viennent d'avoir un rapport sexuel.
They've just had sex.
Elle avait eu un rapport sexuel, peu auparavant.
She had had sexual intercourse shortly before.
— Léviathan (2014)
Dans cette équation, il y aurait eu rapport sexuel.
In this equation, there would have been sexual intercourse.
— Mystic River (2003)
Quand avez-vous eu votre dernier rapport sexuel ?
When did you last have sexual intercourse?