A super-sex student and a busty female teacher are alone in a love hotel after school... They put on a condom they had and asked for it, and they were supposed to have sex once, but the teacher's sexual desire was so strong that he cums inside her many times and many times.

"Teacher, let me have sex only once," he is shaken by the pure confession of a student and ends up having a relationship... The first round is over, with only one condom and no spares. However, there is a young boy with a strong sex drive, and after just cumming once, his erect cock cannot be stopped, and he says, "Sorry, teacher, I can't stand it, please just once!" He inserts the student's cock, which has become so cute, with the promise to go out, but the feeling of the big cock makes him unable to contain his desires, and he ends up seeking out the student's raw cock...