Verified answer

"my best friend and I have gotten drunk, we've had sex. This has happened 3 times!"

I can't tell you if you are a lesbian or not. Only you know that. I will say that the fact that you were drunk makes it more difficult for me to give you a direct answer. If you can't control yourself or if you don't know what you are doing when you are drunk, then you are drinking too much.

"she would always pursue me into having sex with her"

You didn't say no. You had the option. This doesn't support the "I'm not a lesbian argument."

"Is it me or is it her?"

From my perspective it's both you, but I don't know enough about you to give you a more definitive answer.

"I'm questioning my morals and sexuality."

There's nothing wrong with your morals. There's really nothing "wrong" about what happened. As for your sexuality, you MAY be bi or bi-curious. I will provide you with additional resources below.

The only thing wrong with your morals is drinking leads you to doing things you might regret. However nothing wrong with being gay or bi but if you only want to be in bed with a girl when you're drunk and not sober doesn't sound like you're into girls...

Women are like kittens, they just love playing with each other and sleeping in a big pile together! This is totally natural. Don't worry about it. It is very accepted in our society.

Maybe you're bi. Don't think about it too much. Just go with it and do what makes you feel good.

It's her, but you could be bisexual because you seem okay with it.