Larry: Jesus Christ! My penis is itching!
Jeff: You know what? You put that doll head down there and who knows what that hair is made out of. You've got a allergic reaction, I'm telling you.
Larry: Yeah, I think I got some kinda rash. I gotta check out my penis, I have to go to the doctor now? That's going to be a lot of fun; "Where'd you get the rash?"
"Oh, I stuck a doll's head down my pants, Doctor. It feels good to me!"