This happened about two weeks ago. I am in college and live in an apartment style dorm with four guys. Living with four guys gives you very little time to masturbate. One day I was on Solo Touch reading a male male masturbation story and got very horny. One of my roomates was in my room doing homework, the other in the living room and the other was in the shower. I had to jerk off really bad and I couldn't. So I stood up with my raging hard on and went downstairs to the public bathroom next to the lobby.
When I got down there, just my luck, there was someone in a stall, so I went to the wheel chair stall sat down and started to very softly and quietly massage my cock. My heart is pounding because there is a guy in the stall next to me that hasn't moved or made a sound since I walked in. About three minutes go by of total silence. Meanwhile I'm still slowly jacking off.
Next thing I know, the guy next to me takes a deep breath, grabs some toilet paper and all I can here is the crunching noise of toilet paper. It takes me about ten seconds to realize he is masturbating too! Once I had my revelation I unintentionally say 'Oh my God', in a soft voice. My heart is pounding so hard at this point. He says 'Is this okay', and I say in an out of breath voice, (without thinking twice) 'Ya only if I can help'. He stands up without pulling his pants up and walks out of his stall and into mine, (good thing I forgot to lock my door). His nice six inch cock is pointing right at me, while my seven incher is still pointing in the air. I could of had a heart attack, I was so turned on.
I reach up and begin to fondle his balls and shaved scrotum, he shuts his eyes in pleasure. He then bends down and grabs my cock which is spewing precum at this point. He tells me to spit in his hand, I do and he uses it for lube on my cock. I couldn't believe that my ultimate fantasy of having a mutual jerk with another guy was about to happen. My whole body quivered when he touched my balls. We both started jerkin each other off harder and faster for about a minute. I told him we should slow down and edge so this can last longer, because I didn't want to come after 20 seconds. We went on for about five minutes, then he said he had to get going so we should cum, he took my hand off his cock and told me to lean in, put his hands around my cock and furiously jacked me off. This put me over, I only lasted about seven seconds before I shot five huges ropes of cum, he used my cum as lube and kept going for about ten more seconds then he shot three gigantic ropes, the first going over my head. We were covered in cum, so we used toilet paper to wipe off most of it.
We both smiled and took a deep breath. I told him to leave first so we wouldn't walk out together. On my way out I saw a guy walk in as I was leaving, I checked out his package and he had a huge bulge, I guess that is the masturbation room!
I ran upstairs to the bathroom in my room to take a shower cause I was sweaty, and I beat off again to everything that happened.