Charles Baudelaire said this quote

Once someone asked, when I was present, what constituted the greatest pleasure in love. Someone replied, naturally: in receiving. Another: in giving. Someone said: the pleasure of pride! someone else: the ecstasy of humility! All these muckers making like the Imitation of Christ. Finally, an impudent utopian was found who insisted that the greatest pleasure of love was in forming new citizens for the fatherland. Me, I said: what is uniquely, supremely voluptuous about love lies in the certainty of doing evil.