Office lady Koharu Suzuki falls victim to a male customer who discovers her secret. She is summoned to a hotel and forced into dogeza. What follows is a relentless threesome where she is used without restraint. The man even invades her workplace, repeatedly assaulting her on the desk she uses every day. No matter how much she suffers, her spirit is broken completely. Enjoy the helpless, masochistic side of Koharu as she's pushed to her limits.