Quote from Niles in Look Before You Leap
Frasier: Niles, I don't mind telling you, I'm a little bit concerned about this. Maris claps her hands, you come running? Niles: Oh, well, don't forget there's a little something for me in this, too. I haven't had sex in six months. Frasier: Oh, surely you're exaggerating, you've only been separated for three. Niles: And your point would be?