CSI: Crime Scene Investigation2000

[after finding traces of semen on Bud Simmons' cat costume]

Catherine Willows:
Okay, well, I've heard of some guys getting off in some weird ways, but humping an animal suit? Whatever happened to normal sex?

Gil Grissom:
What is normal sex?

Catherine Willows:
So you think it's natural for a grown human to only be intimate with a talking animal?

Gil Grissom:
Well, Freud said that the only unusual sexual behavior was to have none at all. And after that, it was only a matter of opportunity and preference. And evidently, some people prefer the feel of fur to the texture of human skin.

Catherine Willows:
Well, I like hairy chests, but I'm not about to bop a six-foot weasel.