A new actress with H-cup explosive breasts, Minori Kuwata, is quickly released from hemp rope bondage! Minori, who works at an asset management company, has her husband engage in unauthorized futures trading and incur a 300 million yen debt to customer Yasuhiro. However, Yasuhiro makes a proposal to Minori. It is to offer her body. Minori swallows the proposal to protect her husband, but as she is milked and trained by perverted sexual desires, she falls into deep rope pleasure... A milk-crazed wife in beastly bondage training!