I had an accidental ejaculation 2 years ago during my freshman year in college at a wrestling tournament. We were leaving early on a Saturday morning-like 5 am. several guys overslept, including me, so no time to rub one out before we left. The whole ride I was like in and out of sleep and just kept getting morning wood sort of. When we got to the tourney we realized part of the bags had been left at our school. The had some of our personal gear including mine. As well as some of the team singlets.
All I had was what I had on which were the boxer shorts I had slept in and sweat pants I had on and the T shirt I had on. We had to weigh in as soon as we got there and I prayed I could make weight in my boxer shorts since u can't weigh naked anymore, I usually wear a really lite weight pair of compression trunks. Fortunately I didn't have a match til around 11. But we were going to have to share singlets so since I didn't have one of the earliest matches I would have to wear an already used singlet and I had nothing to wear under it, boxers are not allowed by our coach. One of the mom's offered to go to town and pick up some gear for us. A couple of us ask her if she would mind trying to find a store open that had jockstraps, which is what I have always worn under my singlet. She got back with them about 10:30 about the time coach was yelling for me and another guy who wanted a jock to get ready to run to the lockerroom and change as the guys whose singlet we would be using were about to finish their match. So the four of us hurriedly went to change. we realized the jocks she bought had 2 per box to we had an extra one each. we put on a jock and the singlets and left the other jocks on the bench with our stuff. I had no shorts to wear before or after the match. although my guy was very "gropy" and I was not focused very well, I won my match with a pin early in the 3rd period. I never got hard but had plenty of blood flowing down there. Me and the other guy who just wrestled were waiting on coach to tell us who needed the singlets next. I guess it may have been obvious I was wearing a jock as the waist was a little exposed when I pulled my singlet straps down and we were wearing silver singlets that day so they may have been a little see thru after a couple matches. As we walked into the lockerroom I saw the guy I had just wrestled trying on the spare jockstrap I had left in there. Something about seeing him trying on a jock like I was wearing in combination with his earlier groping and my lack of relief in about 24 hours sent me over the edge. I felt my cum rising, I didn't think I would actually spurt since I had not stroked my dick at all but I also knew I couldn't risk jizzing in that singlet several guys would have to share all day. I had no more than pulled the singlet down than my
dick let loose with 5 or 6 sqirts the first couple of which shot thru my jock. So here I am with one hand over my jock/dick trying to control the flow from getting on anything while still trying to finish getting the singlet off over my shoes with the other hand. I finally got set down on the bench and had to get my shoes off with only one hand since my other one was full of cum and trying to hide my soaked jock. Fortunately the only one who noticed was my buddy who had also just finished wrestling. He made a comment about how he was going to shower after every match since we were sharing singlets and he headed into the showers still wearing his jock as well. I followed eager to get my jock wet under the shower so my mess was not as obvious. As soon as we got all wet in the shower, he busted out laughing, but said "dude that was awesome". We soon took our jocks off to finish showering and he was about half hard. He ask if I needed to blow another load and proceeding to jack off in the shower, I didn't pass up the opportunity to get a little more relief either. The whole locker room was empty now except for the 2 of us in the shower. More problems presented themselves when we got out as we had no towel. We used my sweat pants to dry off then put on the spare jocks which is all we had to wear--mine having just been on my sweaty opponent. Since my pants were now wet and the guy who had gotten his singlet also took his shorts we were stuck hangin around the locker room in nothing but our jocks. finally we decided to search the lockers til we found some shorts we could borrow. I had left my wet jock hanging in the shower room but it went "missing" later that day, but we wrestling the team my opponent was on a couple weeks later and I saw him putting on a jock just like that one as we were dressing.