Rino Momoi is a beautiful and innocent girl. Sent by his mother to learn martial arts at the home of a famous martial arts master. But ironically, he was a lewd teacher, and she was raped by him on the first day of class.
That morning, Rino Momoi wore a dress to class, because the outfit did not fit, so the teacher told her to change her uniform. He said that he would turn his back to let her change clothes, but he kept peeking at Rino Momoi. The teacher taught while taking the opportunity to touch her. She also constantly pulled her collar to look at her round breasts. Rino Momoi was naïve and didn't know anything, and the teacher even asked her to take off her bra to make it easier to practice. But in fact, he did it to make it easier to rape her. Forcibly kissed the student 3 times, then he took off her clothes, sucked and licked her pussy. Rino Momoi disagreed, but because she couldn't resist the teacher, she agreed to let him rape her. Not only that, but the old teacher also made the little girl suck his cock, because he had never done it before, so Rino Momoi was shy and apprehensive. After being taught by the teacher for a while, she also knew how to have sex. This is truly the most memorable martial arts training session of Rino Momoi.