When attractive female pop singers sing songs about exploring lesbianism, they get to pretend that they're fighting for social justice for gays, but they're actually just tapping into the market for porn involving two chicks that a lot of straight guys like. Somehow, I don't foresee the Indigo Girls or K.D. Lang successfully getting in on this trend.
(And, if they're influencing impressionable girls to experiment in this way, they're just opening them up to the same kind of exploitation.)
