Sumire Kuramoto is a newly transferred student. She loves to learn physical education, so she often comes to practice swimming at the school's swimming pool.
Her teacher is a pervert who loves swimsuits, he secretly installs a camera to secretly record students. And when he saw her body in his swimsuit, he was attracted to her. Using the excuse of helping her learn to swim, he constantly used his dirty hands to touch her body.
Sumire Kuramoto also accidentally discovered his camera, but she didn't think he was the culprit and handed it over to him. It was only when his actions became more and more outrageous that she learned the true nature of this person.
But it was too late, and he knocked her unconscious and took pictures with his phone, threatening and forcing her to obey him. And from then on, Sumire Kuramoto is forced to obey the perverted teacher's words, accept his request and let him fuck her anytime he
