First Day of Work: Miss Gigi Dior, the new teacher, is being given some orientation by Mrs. Cory Chase, a seasoned educator at this school. You can't spend all of your time watching BBC in school! Several of them are married! Mrs. Chase shouts. Cory assures her not to move and that she will return immediately! As Gigi takes a seat at Cory's desk, a man enters the classroom. To introduce herself to the man, Gigi tells a falsehood and acts as Mrs. Chase. The man identifies himself as Charles's father, a student of Mrs. Chase's. He admits, "I think my son is really impacted by my wife and I's divorce. " The man begs her, "How can I support him and make sure he stays on track? " The man is told to go up and show Gigi what he's working with. She moves behind him and begins massaging his shoulders as he doesn't understand what she's talking about. Her blouse has a few open buttons, so she bends over in front of him, putting her enormous tits in his face. He removes his belt when she tosses her blouse to the floor. When she eventually yanks his BBC out from under his trousers, she begins to humiliate him. She sits on the edge of the desk and he begins to fuck her with his BBC after his cock is nice and hard. After a few minutes, she leans against Cory's desk in the doggie position. "What time is it exactly? " Gigi lets out a gasp. She worries that Cory will see them and expose her. "Let's go finish somewhere else," Gigi says. When Cory returns to her classroom a little while later, she discovers it is absolutely vacant. She wipes the side of her mouth, laughing to herself, "I hope the Principal didn't leave anything on my face. " New Face: Don and Gigi stroll down the hallway holding hands till they get to a bedroom with a bed. Together, they jump onto the bed, and Gigi begins to blow him off. After a few minutes, she climbs up on top of him and begins to ride his cock like a cowgirl. He then proceeds to fuck her pussy from behind as she assumes the doggystyle posture. He continues to fuck her pussy while he's on top of her as she flips over into the missionary position. He jerks his cock off all over her face and in her mouth as he's ready to cum! The actual Mrs. Cory Chase enters the room after he cums on her! "What's happening here?" she exclaims. Don is informed by the actual Mrs. Cory Chase that she is the instructor and that her step-sister has been posing as her today!