It was around 2:30pm and I was almost completed with my patients. My last patient of the day was Santos, I enter the room and there waiting for me was a cute slender latino guy. I asked him way he's here and he told me that he wants to get out of his gym class because he wants to enroll in art. He needed a note from me to release him from his athletic class so he can enroll in the art class. I had him remove his shirt and he had a really nice smooth toned body. He was a bit nervous because I gave him a deal. For me to give him the not to get out of gym, he had to endure one of my sexual experiments. This experiment would be conducted on his next visit but this visit I wanted to make sure he was nice and healthy. I first listen to his heart and then check out his vitals which he look very healthy. I then had him remove the rest of his clothes making sure he leaves his undies on. I then felt around his lower stomach and groin area to make sure everything is in order. Part of my experiment is with this new sex toy I'm developing so I wanted to inspect his penis a lot more. I held onto his penis as it grew in my hands. Santos is a grower and not a shower. He had a really nice cock and I loved how it grew in my hand as I stroked it. I find guys don't like it when I wear my rubber clothes so I remember then and continue to stroking his cock. His cock was really hard and for an uncut cock, he had a really hot penis. As I continued stroking his cock. Santos nerves went away and he was enjoying every moment of his kinky exam. I then had Santos stroke his cock as I was feeling underneath his balls and feeling his balls. I had a feeling he was going to blow his load very soon. I kept on feeling and pressing underneath his ball sac. The feeling was too much for Santos and he blew his huge juicy load all over the exam table an himself. I told him to come back to finish the experiment and then I will give him his note to get out of gym.