A woman imprisoned in a dark, narrow room. Riona, a married woman with claustrophobia, panics and loses control, but is forced to perform fellatio and raped by the man who appears. Riona has a wealthy husband and serves as a section chief at her company at a young age, making her a career woman. What happened to her? Confined in a sealed room, restrained, and ravaged by mysterious men, Riona screams as she is subjected to merciless spanking, penetrated by cocks, and after abandoning reason, what remains of her…
