I have a friend who is a lesbian, however when she drinks she says she wants to be with me. I never take her up on it because she is usually pretty drunk and if it were to happen I want both of us to be sober and enjoy the moment. Just saying she wants me when she is drinking isn't the only mixed signal I am getting. She has playfully rubbed my crotch as she has kissed me passionately. She also tells me about what she looks like nude and about what she does with the women she dates. She keeps telling me that if she weren't gay that she would want to be with me. Am I getting mixed signals? If yes, how do I approach her.

Wow, lucky you
Try this: have a few drinks. Neither of you should get drunk! This would be a good time to talk to her about it. Just say you've gotten some mixed signals, and you're interested. Hopefully a drink or two will make her open up without being drunk.

Talk to her when she is sober, and just ask her what she is up to. I mean you let her feel you up, and kiss on you, so you can't talk about what's going on?? Ask her why she gets drunk, and throws herself at you. Ask yourself, why you let her.

Tal's right... if she's your friend, you should be able to talk openly to her. Just have a serious conversation with her when she's sober.

Talk to her and ask her what's up.
She should not be feeling you up any way, that is inappropriate.
Set some boundaries with her and discuss these boundaries when she is sober and can understand what you are saying.