The disproportionately voluptuous ass of the refined-faced Ichirou Sera, known as Toshimori Seikou, makes its debut! To support her household finances, Seikou returns to work at an outcall massage parlor where she used to work before marriage. However, while going to apologize for a customer complaint, she is forced into providing sexual services. The scene is secretly filmed and uploaded to the internet, only to be discovered by Kida, a colleague of her husband… Every hole is violated, and she is trained to crave men's cocks, becoming a flesh toilet!
