Sexual fluidity

Ancient Greece and prison(and Jake and Heath kissing on screen) prove that women aren't the only ones who have it:

If you ask the girls why they think there’s more teenage bisexual experimentation happening today, Alair is quick with an explanation. “I blame television,” she says. “I blame the media.” She’s partly joking, giving the stock answer. But there’s obviously some truth to it. She’s too young to remember a time when she couldn’t turn on Showtime or even MTV and regularly see girls kissing girls. It’s not simply that they’re imitating what they’ve seen, it’s that the stigma has been erased, maybe even transformed into cachet. “It’s in the realm of possibilities now,” as Ritch Savin-Williams puts it. “When you don’t think of it as being a possibility, you don’t do it. But now that it’s out there, it’s like, ‘Oh, yeah, that could be fun.’ ” Of course, sexy TV shows would have no impact at all if they weren’t tapping into something more innate. Perhaps, as research suggests, sexuality is more fluid for women than it is for men. Perhaps natural female intimacy opens the door to sexual experimentation at an age when male partners can be particularly unsatisfying.