A dumb schoolgirl is failing her professor's class, but thinks she knows a way to save her grade. She remembers seeing her cheer captain go into her professors classroom after school last year, and because she couldn't resist the curiosity, saw them doing things a teacher and student to probably shouldn't do. Her cheer captain was an equally stupid slut, but passed the class. Putting two and two together, could her professor have some sort of arrangement to help senior girls? Turns out he does -- "make him cum with your mouth and get an automatic A, but if you don't make him cum with you mouth your body is his for the year". Of course she can make him cum with her mouth, this challenge is way too easy? She doesn't want to take advantage of him, but it is his bet! However, this dumb teen should've paid more attention to exactly what she agreed to ♥️