Man goes to doctor because he sees that his penis is turning yellow/orange.
Doc says, "My God! I've been a doctor for 35 years and have never seen anything like this!"
Doc. examines him and asks if he has been eating or drinking anything different in his diet...a lot of carrots, carrot juice etc.
Guys tells him that he hasn't been drinking or eating anything out of the ordinary.
Doc is quite puzzled and then inquires about the guys social life. Has he been doing anything out of the ordinary that might have caused his body to create this situation.
The guy gives the same response as to earlier questions.
The Doc, being more curious, asks the guy what exactly he has been doing "socially" lately.
The guy says, "Not much! Haven't been out to the the bars for a while, or dancing. I usually just get a good porno movie and a bag of Cheezies and stay home a lot more".