The aging biology teacher gets Lucy to draw the male reproductive system and is horrified by what he sees. Lucy has clearly seen too many cocks. There is only one way Lucy ois going to get rid of that big red F grade. So she does it in style with a blow job, cowgirl and missionary until the aging teacher can last no more and gives her a pass grade and she also gets to come. Yes, that's right we even wrote a screenplay ( of sorts) for this one. Great fun