What is your most embarrassing sex story?

me and my boyfriend(ex now) had sex at my house one night when I thought no one was home. I knew my dad was out of town on a business trip and I thought my brother was at his girlfriend's house. So we were in the middle of doing it and my brother walked in and I was so embarrassed my ex left and the next day we just laughed about it.

My best friends brother and I had liked each other for a long time but had never done anything about it and then one evening, I was over at her house. She made a midnight run to the store. I was getting ready to go to bed when her brother walks in and we ended up having sex when my friend walks in on us. She was looking for me and.. well, she found me.. It was really embarrassing!! We brushed it off and I went back to my friends room where we talked about the whole thing and then went to sleep... I never went to sleep that night, I went back to his room later.. ;)

Having sex in my Boyfriend's mother's closet and her coming in =D

Has to do with videotaping. Only it wasn't me, it wasn't the guy I was with, it was spy cams at his buddy's place while his buddy was out of town. Oh and the buddy runs porn sites. Wrong place to break rules about sex on someone's bed. Luckily it didn't end as badly as it could have.

Mine isn't long at all. My first time, I came within 30 seconds. I made an excuse to leave because I was embarrassed.

Doing it on a friends bed. Parents were out for the night, to my surprise they looked in, turned on the light. The funny part is neither of them looked shocked. And even said. "Hi Lance" Just said Hi Mr. Smith and went back to work.