My two ones that stick in my mine:

In the bathroom of a past gf's step-parents house after a funeral viewing. These people were real right-wing yahoos too (we were in South Texas at the time). My gf's step-dad (or maybe it was step mom) caught us in the middle of it though.

Second time was in the back bed of my friend's pick-up. We were actually on the highway (I-10 going East to Galveston) and we decided to sit in the back cause my friend's truck was a complete POS that smelled like dead fish inside (no joke). So while we were driving down the freeway we started fooling around and one thing lead to another and we ended up having sex.


Course if we are talking about really dangerous sex, I one time fucked this complete nympo back in HS (the school hoe... Every school has atleast one). Well I fucked her 3x total with no condom on even though I freaking knew better. 10yrs later I'm clean but I did end up seriously scaring myself.