Last night, in some reality TV crossover weirdness, MTV's Jersey Shore stars Snooki and JWoww appeared on Bravo's Watch What Happens Live, where they really opened up to host Andy Cohen, mostly about the goings-on of their vaginas. We learned that Snooki got a UTI from anal sex, that "everyone" from the Jersey Shore cast has had sex in a tanning bed at some point, that both Snooki and JWoww have had sex on the beach but didn't like it because they got sand in their vadges, and that they don't like Paris Hilton because she was nasty to their cast mate Vinny. (They didn't elaborate on whether Hilton was more irritating than sand in the vagina.) Despite all this honesty, JWoww insists that the only "work" she's had done was a boob job. (Which somehow screwed up her face?)