In grade school we took a trip to Washington DC. We took a bus and everyone was talking about girls and who they wanted to kiss. When we got to the hotel they assigned each of the students into rooms of 4 guys. One of the dudes in our group was a foreign exchange student from Barcelona who was 3 years older than us. When we were getting ready for bed, he was wearing tight Calvin briefs and we were all wearing boxers. We teased him about his briefs. Then another dude asked if he was cut or uncut. He said uncut and we asked to see it. He whipped it out of his underwear and we all got closer. One of the dudes asked if he could touch it, so he did. He started getting hard and then we all wanted to compare sizes. The rest of the trip we were all naked and grabbing each others asses and dicks constantly. It was a blast. And I wish I could get a group of dudes together to chill nude all weekend again.