Mine:
Fucked in a mens public toilet. She was loud, and we could hear a bloke in the next cubicle wanking himself!!
Fucked in a cave, halfway through I turned round and there was a woman stood there with her hand down her pants. I just carried on, and when we were finished, she had left. I hope she had a good time
Did the nasty on some town walls, on a grate that overlooked a road. Just as I was about to come, she pulled me out and wanked me off. I came onto a passing car windscreen.
Stuck a mini milk ice lollie up her, and then ate it
Fisted her several times.
Anal sex in a nightclub toilet. We were both very pissed, and she started yelling "Fuck me up the arse!". When we left the toilet, we were applauded
Another time, in the same nightclub, my GF went down on me under the table when I was talking to some friends. I came in her mouth, and she popped up and spat it into an empty pint glass!
And loads more