Well she called me again late last night lol, semi complaining about school. 
But I like making her laugh
Here's some advice. I know what I am talking about, so please, listen.
1) When you invite her over to your place, leave some pornography out in the open where she will see it. This will remind her that you are a man and have needs and that at your age you expect women to put out quickly.
2) Remove any "filled" condoms from on top of the PS2. Nothing screams virgin like that.
3) Wear your good underwear. Preferably not the pair with dick holes in the butt.
4) Every chick has both a bisexual and a goth inside of them. Playing Bauhaus is a sure fire way to make panties drop.
5) Tying a 10 pound hand weight to your dick for a few hours will add an optical inch.
6) Apply some of that gel-ish novacaine to your dick. That way she may actually get to touch your dick before you fire.
7) Don't mention the strap-on until you get her kinda drunk.

Actually, make sure she's drunk before she gets to your place.
9) Girls don't feel derive any pleasure from sex unless you go anal.
10) Enjoy stuffing her ood.