STARS-134 Mahiro Yui, a new instructor forced to wear a see-through and obscene competitive swimsuit

Mahiro is a new instructor and an idol at the gym. - When she was secretly dating a co-worker and making love to him after work, her senior secretly filmed him, and he ended up raping her. - She is also sexually harassed by being forced to take swimming lessons in an obscene swimsuit. - Although she was covered in humiliation as her fresh body was raped and raped, it gradually turned into pleasure...!