I'm not sure but I've not seen one of these kinda topics envolving masturbation. This applies to women and men! Share all!
I've not had THAT many risky situations, but one of the funnest was in a dressing room in a clothing store, that was great fun :D
I got a handjob in a car while the driver was waiting to get a speeding ticket once. Does that count?
Haha that's actually really funny...lol
My GF and I have had masturbation contests in a car, as we were driving from Tennessee to Florida. We wanted to see who could cum the fastest. I won with a 45 second one. ;-)