ask if she wants to play a game, and if she says no, thenurouttaluck, but if she says sure and asks what the game is, tell her..."well, if u wouldnt mind giving me head, then the game is simple, try and make me cum b4 we reach the canyon. if you dont succeed, on the way back you gotta do it again all the way, but if do succeed, you drive and ill eat you out the whole way back, and if ur up for it when we've returned home, lets fuck".......eh the worst thing that could happen is she wont talk to u ever again, but ill let u kno somethin, almost all girls r just as sexually aroused and in heat is males, they just hide it a lot publicly, double standards or some bs like that, anyways...but the best case senerio is, lol the whole date would consist of orgasms, and if ur good, maybe even a new GF who u can fuck from day 1.