​Ryuuji indulges in his twisted desires with Rinka, without any boundaries. Not even family or strangers are off-limits as Rinka succumbs to pleasure and lust. Finally, Ryuuji takes his warped affection for Rinka’s mother to her home, where he restrains his brother and engages in carnal acts with both wife and daughter, right in front of him. With each moan of ecstasy and every trembling body, Ryuuji finds a deep and gratifying sense of satisfaction.​