A guy walks into a doctor's office and stutters, "Da-da-doc, I've ba-ba-been sta-sta-stuttering for ye-ye-years and I ca-ca-can't stand it anymo-mo-more! Can you he-he-help me?"
The doctor answers "Well, I'll have to give you a thorough examination first but in some cases there is a cure."
So the doctor puts the guy through a battery of tests and says, "I think I know what's causing your stuttering."
The guy excitedly asks, "Well, wa-wa-what is it, da-da-doctor?"
"It's your penis. I know that sounds crazy but you have an unusually large penis - it's almost two feet long. It seems the weight is putting a strain on your vocal cords which most men never have to deal with."
The guy asks, "Wa-wa-what can we da-da-do?" "Well, we could remove it and transplant a shorter one."
"Do it!" the guy replies.
So they go through the operation and three weeks later the guy comes in for a follow-up appointment.
He says, "Doc, you solved my stuttering problem. I don't know how to thank you but I've only had sex once in three weeks. My wife just doesn't like it anymore with my new, shorter penis. I've thought about it and decided I can put up with the stuttering easier than going without the sex; I want you to put my long one back on."
The doctor says, "No-no-nope. A da-da-deal's a da-da-deal!"