A married woman, Rui Hisatsuki, is troubled by a sexless marriage with her husband. One day, after being refused sex by her husband, she begins to see hallucinations. She is humiliated, restrained, and used as a sexual tool for men like a meat toilet. She is bound in an M-shape with multiple vibrators, continuously stimulated with an electric massager, and then drenched with cum, being made to cum until she is in a trance. Furthermore, hallucinations appear in her daily life, which escalate and lead to continuous fucks, being driven crazy with pleasure, filled with a large amount of sperm in her womb, and Rui ends up drowning in pleasure.