Sigh. This song really bothers me in so many ways. I don't have anything against homosexuality.
It's just that, she's promoting experimentation. Some girls really are bisexual or lesbian, and some really do kiss a girl because they have deep feelings for them. What if the other girl is just experimenting, doesn't have feelings? The true girl is going to end up getting hurt.
And it's just disgusting. It really is. Her trying to sound all dirty and everything. Ooh, she's a bad girl. She's all worried about her boyfriend? Hah. If she really cared, would she have done that?