CSI: Crime Scene Investigation, Season 5

Marlon:
Listen... I'm, uh... I'm sick. You know, I got this-this, this illness, which... look. I don't want to go back to prison. That's why I'm being so compliant. Now, yo, I don't work near no little kids. I stay a hundred yards from the school grounds. Man, I don't even go to the park.

Grissom:
It's not a disease. It's a compulsion.

Marlon:
I stay away from youth organizations, after-school programs, churches...

Grissom:
We found a pair of boy's underwear in your bedroom. Explain that.

Marlon:
I look at the photos. I look at the photos and I have the briefs for, um... release.

Grissom:
So you fantasize, and eventually, the fantasy's not enough and you relapse.

Marlon:
Hey, they're mine. I bought the underwear!

Grissom:
Well, if that's true, then you were in a store where little children were shopping with their mothers.

Marlon:
And what would you have me do, huh, man? What?! I mean, I even thought about chemical castration.

Grissom:
Medroxyprogesterone is inconclusive. It renders the subject incapable of erection, but it doesn't remove the drive. You would still be capable of sexual assault using other objects.

Marlon:
Listen... um, I haven't done anything, uh, illegal, so you can't hold me in here forever. Oh, is that killing look in your eyes a compulsion, Mr. Grissom?