Alright, here's another idea-
have you ever heard of Big Sausage Pizza? Here's what you need:
1 pizza in the box still
1 chick who comes over to get high
1 you
1 small box cutter or scissors
Weed
A bowl or a bong
You invite her over. Order a large pizza to be delivered ahead of time. When the pizza gets there, cut a hole in the bottom of the box big enough for your cock- make sure you cut a hole through the pizza too or you'll burn your shaft. Be smart here, a mistake will cause 3rd degree burns on your genitalia. Get stoned with her and then turn on the tube. When she's not paying attention or zoned out because she's stoned, you go in the kitchen and shove your boner through the pizza and carry it back with you and have a seat on the couch.
Open up the box and voila, there's some hard sausage for her to enjoy.
Here's an idea of it for ya:
Waddya think? Good, right?