My Favorite Way to Masturbate

My favorite place to jack off is in an adult arcade. I walk in, lock the door, strip down and put my money in. Since I'm in public, I'm already rock hard when I walk in the door, so it's not long before my cock is leaking precum. I love to hear people walking up and down the aisle, trying to open my door while I'm stroking my cock. It doesn't take long for me to have an explosive orgasm.

The first time I jacked off like this, I didn't realize that the doors weren't self locking. So right as I was about to cum, a guy walked in, reached down and touched the end of my cock. I exploded all over the place. This was my first and only male-male experience, so I wasn't sure what to do next. I just put my cock away and walked out. I've been back several times, but always lock the door now.