Ultimate Sensation Shame Hole Gouging (2004)

Sinopsis

Himizu (Mayuko Sasaki) is a famous sex therapist who also appears on TV. However, the beliefs she has cultivated so far have been overturned by being raped by a man with a steel penis, a miserable sword! - When the sword thing was inserted into the anus of Himizu, a sensation that I had never experienced before ran through my body.