Holly Halston is an excellent educator. Her ability to recognize when her students are experiencing difficulties is what makes her so amazing. She has observed that Callie, her top pupil, has recently seen a decline in her grades. After her partner ended their relationship, Callie admits to Holly that she's been preoccupied because she wasn't able to make him feel good in bed. Holly, who has had her share of dick sucking experiences, teaches Callie the art of satisfying a guy by having her practice on a dildo. When Holly notices Bruno inadvertently watching this after-school instruction, she figures she could use his cock to teach Callie how to fuck. Holly gets wet just by seeing her two sexy students screw, and she quickly takes off her skirt to join the steamy teacher/student/student threesome.