Charlie Rae is confronting her stepson about his poor performance in school and slacking off, and especially his focus on girls instead of schooling. Since she's also his teacher, he wonders if there's anything at all he can do to improve his grades and Charlie Rae has just the thing in mind, as she unbuttons her top and puts his hands on her big tits while caressing the bulge in his crotch. After letting him suck on her big natural MILF tits, she strips off her panties and sits on his face so he can lick and suck her shaved pussy, and she returns the favor sucking and stroking his hard cock for a bit before jumping onto his lap and riding his dick hard both cowgirl and reverse cowgirl, then doggystyle, then missionary, until he shoots a big load in her tight wet pussy