Ok.. Try something like this...
Ok, this will probably be a long post, since whenever I try to explain stuff it usually ends up real long...
Ok, you know whether or not she will sleep with you from how receptive she is to your advances.
Most of this is basically how I lost my virginity a few weeks ago..
So your kissing her, stop every now and then and smell and kiss her neck and that and go back to kissing her. Don't go too fast, but gradually progress, say as your kissing her put your hands in her shirt and put your hands on her stomach, kiss some more... move hands to tits... no resistance - keep going. Kiss more... take off her shirt if she lets you, kiss more, smell her neck and take off her bra, it's hard to when you can't see what your doing... kiss more... touch her tits, lick them etc..
Ok, depending on where you are as to what you do now. When I did this last the girl said at this point. "Let's go in my room, I have another housemate still to come home" I knew It was going good at that point. If that doesn't happen then take her by the hand and take her to your room/her room whatever. If she doesn't want to she will tell you. Another girl at this point said "I can't do this" Later I found out she was a religious freak and couldn't have sex before marriage
Ok so your somewhere where you can continue, on a bed/couch or something. Keep kissing and touching her, take off your shirt and take her pants off (at this point she said, these pants are hard to get off and undid them for me - another good sign) Keep kissing... take off her pants, touch her a bit over her knickers, eventually take them off.., keep kissing, finger her a bit, start kissing down her stomack, stop at tits a bit, keep going down, lick her you know where a bit, if your gonna use a condom hopefully its in reach so you don't have to get off her and wreck the moment, have it in reach or in your hand when you start. Ok, take off your pants if you haven't already as your licking her, put on the condom go back up and put it in and enjoy
Now this girl has moved a few hours away
But i'm going out with another girl and will be doing this with her when were by ourselves.
Remember, always pay attention to her reaction, if she resists or says no or something then don't force it, go back to what you were doing previously, say your trying to touch her and she doesn't want you to, go back to kissing, try again in a bit to see if she is ready, if you try it several times and she keeps saying no then you know it's not gonna happen.
Well, I hope this helps you.
-Ben