Strange physical exam

“Shit, bro!! – Said Paul – “I need a physical to do the tryouts for the wrestling team but it’s so expensive. I can’t afford it”.

“No worries, dude” – Said Gabe, his best friend – “I know a doctor that does it for free. His approach is not very conventional, but he will give you the certificate”.

“For free? That’s not possible” – Said Paul.

“He usually charges but he does some especial free physicals to guys who allow him to do some extra tests” – explained Gabe.

“Do you mean, like sex? I am not gay, bro” – Said Paul.

“No, not sex” – Said Gabe – “I did a physical with him last year. It’s kind of interesting. You may even enjoy it” – Said Gabe with a wink.

Paul had no other option so he set an appointment with the doctor. He had an interesting name, Dr. Ballbuster. The doctor assistant confirmed him that the doctor had a free slot for a sports physical the next day and that the exam would be free of charge as long as he consented to a few extra tests.

The day of the physical, Br. Ballbuster did the usual tests. He measured Paul’s height and weight, he took his blood pressure, examined his eyesight and hearing.

“Now, strip completely” – said the doctor. Paul was dreading that, but he complied. Paul was a muscled guy with a hairy defined body. He usually shaved his chest, but he had some stubble in his chest. He was blessed with a bigger than average dick and bigger than average balls.

“This is a healthy package” – said the doctor, looking at Paul’s genitals – “I need to perform some tests”. The doctor took Paul’s right nut with his right hand – “cough” – he ordered. The doctor started squeezing Paul’s nut as hard as he could

Paul was in pain – “Do you need to squeeze that hard?” – he asked – “Do I owe you money or something?”

“I am doing an study on testicular pain and endurance” – explained the doctor – “The testicles look so weak but they are much more resistant than they look. I am squeezing hard and it looks like they are going to burst at any moment but they won’t. Still , I am sure this is causing you a severe pain. In a scale from 1 to 10, how would you grade the pain right now” – the doctor asked, still squeezing Paul’s ball.

“8” – answered Paul, with tears in his eyes.

“Interesting, you are in severe pain and still your penis is getting erect” – the doctor observed – Paul looked down to discover that it was true. He was getting hard.

The doctor took a small hammer, one of those that they doctors use to check reflexes and started hitting Paul’s left nut with it. The few hits were kind of gentle but the next hits were much harder – “How much does it hurts using the 1-10 scale?” – asked the doctor.

“6” – answered Paul – “it’s painful but more bearable that the pain from the squeeze”.

“good” – the doctor said – “you seem to be enjoying it” – the doctor observed as Paul’s dick was really hard.

“Part of this study” – explained the doctor – “consists on acknowledging the relationship between pain and pleasure”. The doctor was now hitting both balls with the reflex hammer – “a lot of guys can cum just by getting their balls busted”.

Paul’s dick was twitching. His mind was racing as he was feeling an strange mixture of pain and pleasure. The doctor guessed that Paul was close to orgasm so stopped hitting and started squeezing both balls again. That was too much for Paul who shot all over the doctor. The doctor was in awe despite being covered in Paul's cum.

“That’s fantastic” – concluded the doctor – “you are not the first guy to cum just from ballbusting but you had the biggest ejaculation”.

Paul's mind was racing. He had just had the best orgasm of his life. He could not believe that.

The doctor told Paul to clean himself and dress up. He explained that his assistant would fill out the paperwork and give him the certificate he needed.

“And one last advice, young man” – said the doctor – “explore ballbusting with your girlfriends. It will open an entire world of pleasure for the both of you”.