"Three Dickless Guys" joke

There were once three guys with no dicks. They all went to the doctor's. The first guy says, "Doctor, doctor, you've got to help me!" "What's the problem?" asks the doctor.
"I have no dick!"
So the doctor gives him a metal dick and tells him to come back in a week.
The next guy comes in and says, "Doctor, doctor, you've got to help me!"
"What's wrong?" the doctor asks.
"I have no dick!"
The doctor gives him a wooden dick and tells him to come back in a week.
The last guy comes in and has the same problem. The doctor gives him an electrical dick, and also tells him to come back in a week.
A week later, the first guy with the metal dick goes to the doctor and says, "Doctor, doctor, I hate you, I hate you!"
"Why?" asks the doctor.
"Well, everytime I have sex with my girlfriend, she starts to shiver!" He walks out.
The next guy with the wooden dick comes in and says, "Doctor! I hate you!"
"Why?" the doctor asks.
"Everytime I have sex with my girlfriend, she gets splinters up there!" He walks out.
The last guy with the electrical dick walks in and says, "Doctor, doctor! I love you, I love you!"
"Why?"
"Everytime I have sex with my girlfriend, her boobs light up!"