Ayane Shirotsuki, an AV actress undergoing infertility treatment, becomes the target of a twisted scheme. Married and longing for a child, Ayane struggles with her inability to conceive. She visits a clinic for help, where she is diagnosed with a rare condition called triple uterus. However, the attending doctor recognizes her as a well-known SM actress. Seizing the opportunity, he begins plotting to lure her into a degrading trap, exploiting her secret desires and professional past. Under the guise of medical treatment, he subjects her to humiliating bondage sessions, fulfilling her hidden masochistic cravings while she remains helplessly restrained in pantyhose and nurse attire. The line between patient and performer blurs as the doctor pushes her limits in intense BDSM scenarios, all orchestrated by Taiyo Tosho under their Cinema Romance label.