Hrm....
We've done it in the backseat of Martel's car three times that I can remember, once at the beach in a deserted parking lot at the marina next to my aunt's beachhouse, and a couple of times up on an overlook in the middle of the night on the Blue Ridge Parkway...
In the middle of the woods off of a hiking trail I know of in Black Balsam Gap, also on the Blue Ridge Parkway (that one was AWESOME- we plan to go back there this summer)
Probably the kinkest one was in the front seat of Martel's Dad's brand new Audi A-3 (ohhhh... we're going to hell for that one)
__________________
Sage knows our mythic history, King Arthur's and Sir Caradoc's
She answers hard acrostics, has a pretty taste for paradox
She quotes in elegiacs all the crimes of Heliogabalus
In conics she can floor peculiarities parabolous
-C'hi