Mirai, an innocent young wife, is raped and trained by a perverted man while her husband is away on a business trip. She is forced to masturbate in front of a mirror and exposed completely naked in broad daylight, a humiliating punishment. Her body is immersed in pleasure as she is penetrated daily by a man's penis. Mirai is put on a collar and forced to crawl on the floor, her ass spanked, becoming a drooling bitch who happily licks the man's feet and anus. Mirai's body is developed to crave further stimulation and pleasure.