Yukari's life is in despair after the sudden death of her beloved mother and the betrayal of her sister Chidori, who cuckolds her. Yukari tries to commit suicide, but is fortunately saved by Yukio, who runs a guest house nearby. However, Yukari's glamour is too much for Yukio, and he rapes her. Yukari also happens to be having an affair with Yukio's father, Taizo. Yukari is confused by her own sinfulness, but...

A busty wife who runs into an affair due to her distrust of her husband. Her body burns with greed in search of her true pleasure. The lust of an affair makes a married woman's huge breasts sway. Her ripened bodys with mass bloom in a lewd and splendid masquerade! The true pleasure is a feast between a man and a woman who turn her body into a toy under the mask!