The craziest masochist Venus, Uni Shiokawa, makes her anal sex debut! Inserting a long dildo into her ass, she smoothly swallows it to the hilt, letting out screams of pleasure with every pull. Her anus turns deep red, a sight that stirs the soul. When her anus is stimulated, she squirts, and during her first-ever double penetration, intense dual-hole pounding drives her to consecutive orgasms. All her previous rigorous training has transformed her into an exceptional anal goddess, leading her down a new path of pleasure.