There is a chick in class i want

But i have no idea how to approach it. She's sorta goth, but really pretty. And no, rape won't do, or anything like that. Any tips how to get her to like me / ask her out? Lol

tell her to get on her knees and open her mouth wide with her chin up.

Then take off your pants and take a shit in her mouth. My friend did it once, true story.