Mature teacher fucks her students not for the sake of science, but for a buzz

The student was so bored with school that he quit going to class. The clever teacher wanted to get the guy's motivation back and promised him something interesting if he did come. Finding himself in an empty classroom, the guy was a little confused, but soon learned that the surprise was the opportunity to fuck the mature teacher. They fucked and the chick promised to have sex with him as often as possible if he didn't skip out.