Vyxen Steel is the school's bad girl. She's never going to pass her anatomy and physiology class, so her teacher offers to give her an alternate form of exam. Vyxen is tested in how the mouth works by using her tongue to caress and her lips to create a perfect suction around her teacher's hard dick. A quick study of the body as he pumps her pussy, then a thick tutorial on the mechanisms of the throat as she swallows his sticky semen. Straight up A's for this naughty schoolgirl!