Aerie and Johnny are supposed to be studying but Johnny isn't being very helpful. Aerie knows Johnny has an ass fetish and decides to strike a deal with him. She will brattily dominate him with her ass as long as he helps her study afterwards. She trys to help clear his head by adjusting his focus with some facesitting. But it doesn't look like Johnny will be able to keep his end of the deal as Aerie grows more and more frustrated with his incompetence.