That has got to be the nerdiest answer in this thread. Have any of you actually asked a girl this question? Obviously not judging by these stupid answers like "they seek attention". I talked to a girl on the phone, and she was telling me how at a concert she made out with 2 random guys and a girl, and was grinding people on ex, and how she had the most fun she had in her life doing it. I asked how are you comfortable doing that? And she said she'd made out with girls before, so the guys watching make a much bigger deal out of it than the girls doing it, they just do it. No, she wasn't trying to impress me. I was just some guy on the phone. They do it just for fun. Idiots, why would a hot girl need to make out with a girl to seek attention from a guy? They're already hot and they know that.
But if you're stupid enough to think that a hot girl is making out with another hot girl in order to impress a scrawny, pale nerd like yourself, go ahead. Maybe it's you who's seeking the attention.