A perverted trainer takes advantage of poor Chan Yota's erotic training! Various lewd exercises are performed during her intense workouts! Sweaty, naked body contortions under the watchful eye of the twisted coach! 'As she struggles through her rigorous physical transformation, the depraved trainer subjects her to numerous obscene exercises that leave her face contorted in pain. But soon enough, the agony turns to ecstasy as her body and mind reach new heights. After chugging down a load of cum protein shake, she emerges victorious with the ultimate erotic physique!'
