1...The easiest way is to simply ask. Sure, you might come off as rash, but at the same time, you may seem brave. This is the most direct way, and you will definitely have an answer. Although some girls don't appreciate the openness you show them and may become offended about how abrupt you are being - There's always a more subtle approach of waiting for the right moment.
2...Other ways are to pay attention to her body language. Is she getting closer to you? Does she seem nervous? Little things like that may indicate what she wants. Just be careful: she may be getting closer to you because she is cold, she may seem nervous because of something going on at home, etc. This is not a fool-proof way to find out. She may ask you what YOU find is a turn on, it isn't an indication that she's ready however, so don't always assume that it is.
3......Talk about sensual scenes from movies and discuss if she thought they were sexy. This will be a good indicator of her thoughts of sex.
4....If your girlfriend does in fact want to have sex, you should follow all the tips of this other manual
Labels: SEX WITH GIRL FRIEND