A stimulating massage with breast stretch to reduce stiff shoulders. A personal trainer targeting silent female college students who can't say no

[A silent and introverted girl who is not good at pushing is a creature that can't be consulted with anyone] Sakura, who has a big breast and stiff shoulders, is introduced to a personal gym that her father's friend uses to practice exercise therapy. She has a shy personality, and when she heard that one-on-one instruction was being taught, she began to attend with peace of mind, and her parents were grateful to the teacher and trusting her daughter. Meanwhile, his body touch is getting more and more insidious and insidious, and he is left in a situation where he cannot escape, and the pranks escalate...