[Reducing Mosaic]MUDR-027 Ever since that day... A school uniformed beautiful girl, Kokoro Amami, being bound and trained to ejaculate during the process.

Film Introduction

"Uncle... he's tying me up saying it's a continuation of his punishment, and he's bullying me almost every day..." School girl 'Kokoro' became the target instead of her mother-in-law who made her physically ill. Unable to tell anyone, she is tied up and trained on a daily basis.