Nanami, raised in a respectable family that runs an old-established kimono shop. A pure and innocent young girl who practices rhythmic gymnastics at an all-girls school. One day, her father, struggling with financial difficulties, takes out a large loan… Nanami is sold to the perverted and cruel giant-cock brothers. She trembles in fear upon hearing that she will be trained. Forced to take drugs, her body becomes strange and is bound tightly. Driven mad by the terrifying torture of her female body, she orgasms repeatedly. In the end, she becomes a lewd flesh doll that feels intense pleasure no matter what is done to her.
