I've had a wank on a bus a few times when I was a teen, I've also met people and had fun in their car, mostly done that at night but this one woman I met was crazy enough to do it in a restaurant car park during the day, she's about 47 now and I'm 34 lol.

I did something crazy back in 2008, me and a goth girl I know from college had sex on a band stand in a park one night, we didn't realise there was a CCTV camera there so we technically made a porn movie lol.