I've been targeting the uncle professor who has the sexiest face in the university. Even during lectures, I follow him with my eyes because he's my type, and before I knew it, I barged into the professor's room under the guise of thesis consultation. Even though I set it up... I was made to cum repeatedly by the professor who became horny in this forbidden situation, thrusting me deep inside. On campus, he's a professor and I'm a student. But in the room, he's my own uncle's cock. It's become a habit to fit perfectly inside, and now every time we meet, we join together suppressing our voices. The sound of my soaking wet pussy, the suppressed moans, every time my vaginal depths are rubbed, my mind goes blank──. The chemistry with the mature adult penis is so good that I can't leave him.