After work, office lady Anri Namiki visits a female-oriented brothel—a unique space where the rules allow her to freely use a man tied to the bed, not for mere service, but to fully pursue her own pleasure. Revealing her hidden nature as an aggressive girl, she vents her daily work stress by roughly jerking off the man's cock and greedily sucking it. Her intense actions quickly lead to arousal, and she immediately mounts him, sliding his erect cock into her pussy and diving into passionate sex. Her pleasure deepens as she rides him in the cowgirl position, climaxing repeatedly in a self-indulgent, masturbation-like frenzy. Centered entirely on the aggressive woman treating the man's cock like a dildo, this VR work fully showcases its appeal as a dedicated experience for male masochists.