Tired of being bullied at school, Joshua cries out for help. The call is answered by none other than Dee Williams, his loving step-grandma who also happens to be a former pornstar. Dee doesn’t want anyone to mess around with her favorite boy, and she doesn’t take any shit from anybody, so she comes up with a very simple plan for Joshua to get his revenge – he will fuck each and every one of his bullies’ mothers! Joshua loves the idea, but he is not quite an expert in the art of pleasing women, so it’s up to Nana to teach him how to play with pussy. From touching boobs to fingering Nana, Dee will have to show Joshua how it’s done to ensure he gets his much-desired revenge. His last trial before it will be showing Nana how much he learned during the process and stuffing her pussy like no other man had ever done before. If he can make her cum and cover her lovely face with victory juice, he is ready to become The Motherfucker!