Vivian Fox is trying to do laundry. When she gets to her stepson Johnny's sheets, she realizes they're covered in cum. She confronts Johnny about it as he's lounging in bed. When Vivian realizes that the jizz is from Johnny fucking his girlfriend, she expresses concern. She eventually decides that the only person Johnny should be fucking is her.

To Johnny's surprise, Vivian begins stripping out of her clothes. She's all businesslike as she shuts down all his protestations. When Vivian is down to just her thong, she pulls the covers off Johnny, tugs his briefs down, and goes for the dick. She's magical with her mouth, sucking Johnny down nice and deep. Then she wastes no time in going for even more.

Riding the D in cowgirl is Vivian's first goal. Turning around, she shows off her lovely big booty in reverse cowgirl. Getting to her knees, Vivian makes sure that Johnny won't think of any pussy but hers even if he fucks another girl. She winds up on her back, with Johnny banging her as he pinches and pulls her nipples hard. When Vivian realizes Johnny is ready to blow, she gets on her knees to take his load on her face.