What was your wildest sexual experience? (NSFW)

I had sex with my ex girlfriend in the college library a couple times. One time was on a landing of a grand stairwell. Just right there. However, we could have been warned when someone was coming by the loud door opening and closing, which was out of sight from the landing. But probably the craziest was in the college mail room. It was newly renovated and had a long corridor that was out of sight from the main entrance, but anyone could have just walked in without warning. It was probably the most intense quickie I ever had.

This isn’t limited to “most daring places you’ve had sex”, those are just my personal stories. I personally haven’t done anything crazier than that. Your story could be anything – with one partner or more at a time, etc.