Studying strength of materials takes a long time, but it's easier to fuck a professor for an A

Officially they study strength of materials, but unofficially they have sex like crazy...

A friend passed the strength of materials exam and Sweetie Fox is spoiling him with sex about it

Peter Green teaches a cutie theory first, then fucks her with his dick

Rihanna Black Came to Retake a Test and Fucked a Professor

Student Gets Desired Credit With Sex at Teacher's Apartment

Student Via Hub has sex with a classmate instead of studying strength of materials

Moscow student had sex with elderly professor for credit

Came to the professor and passed the exam during sex