It's always been nice to know that her grandpa was a dentist. The visits for cleanings were never scary. Today is a different story though. She thinks she has a cavity and grandpa wants to take a look at it. He says a small filling will fix it, but he'll have to give her a shot to numb it. She's scared to death and doesn't want a shot. Grandpa says that a blowjob will do if she wants to try that. She gladly opens her mouth for his stiff cock.
When they are finished fucking and having a good time, she prepares to leave. Grandpa is having none of that. He blocks the door and tells her that he wants to fuck her tight asshole. She refuses. He tells her that he'll make her wear ugly braces on her teeth. He tells her that his next call is to her mom to make her get braces. She gives in and offers up her tight, little ass and gets stretched out, but she loves it.