Simply ask if they want to go out with you. If she is confused and declines then no.
Ask her if she wants to have sex with you. If yes then she is. If no then why would you even question her you SICKO.
You ask her.
Ask her
Ask her.
Say my friend wants me to ask you out for him/her
Ask her and if she says no don't take it for an anwer
Talk to her alone and explain to her that being a lesbian is not your style but you still want 2 be her friend
You do what you want to do. If you are not interested, just tell her.
Unless the woman in particular is a picky lesbian, she doesn't really need a lesbian unless she wants a friend who she doesn't have to worry about stealing her potential boyfriends.
ask him/her what he/she wants.
Only she can answer these questions. Ask her, if you and she are truly friends then you need not be afraid to ask.
You be honest... If you want to, you say yes, if not, you say no.