When I was in the boy scouts, we were camping near an inactive volcano and he was one of our leaders. My sleeping bag was ripped so he offered to share his. It was cold that night and he pulled me close to him with his cock pressing against my ass. He pulled back away from me and told me to take off my underwear. He was older so I thought he knew what was best. Next thing I felt was his bare cock against my ass and I felt so good. He had me spit on his fingers and rubbed it around my asshole. Then he slowly entered my asshole. It hurt but not for long. He started off nice and slow until I started moaning. He had to put his hand over my mouth to quite me down. He then rolled us over with him on top and started fucking me really hard and fast. I was loving it. After about 15 minutes he came inside of me. I loved feeling his hot cum soothing my well fucked ass. After that weekend I would go over to his house where he would fuck me every chance we got. I use these memories today to get myself off.