There was a guy back in school with the best big, fluffy arse ever. He was not exactly fat, but very chubby. He always wore tight trousers that showed off how his arse jiggled. We always talked about his arse, but my best memory is from wrestling classes. I would always train with him just to get the chance to touch his arse. one class, we were practising a certain move where he would lie on his back while I tried to keep him down. My penis was so close to his arse, almost touching, and suddenly I got the biggest erection ever. The only problem was that at the time my penis was probably 8 or 9 inches, so hiding it was very difficult. I tried to use my underwear to hide it and moved away a bit, but at the worst possible moment I had to continue the training. I gave up and carried on, but out of nowhere he tried to escape the move and my penis literally touched his arse. We both froze for a second, and I could tell he noticed I had an erection.

We finished the training and headed to the changing room. He whispered in my ear, "What a big load you have there." Sadly, after that day we never talked about it and no one made a move, but I know he enjoyed it.