Mom teaches her daughter how to fuck and takes an active part

A guy and a girl decided to play a role-playing game as a nurse and a patient, but their mom caught them and decided to teach the young couple how to have fun properly. They made the guy take off his clothes and put on a patient's robe. After that, mom took out his cock and started jerking him off, showing her daughter how to do it right. Then the handjob turned into a blowjob. And finally, when the guy's cock became big and hard, his girlfriend decided to try it in her hot pussy. She straddled the guy and started jumping on him. Then it was mom's turn. Mom didn't give up either, she also jumped on the young cock like a hungry nymph. Finally, the guy came in the girl's mouth, and she and her mom started playing with his cum in their mouths.