If only I hadn't moved back then...One day, a beautiful office lady who was having a great time every day, was abducted by a strange man and imprisoned. - From that day on, she was trained by a perverted man, became a sex slave, and was asked to drink semen and urinate, and was also forced to cum inside her. - However, her body gradually begins to seek pleasure, and she ends up becoming a man's ideal sex slave.