Since childhood, Takashi has always admired his mother's friend Shou. When she visits the house after a long time, he desperately hides his joy. But her kindness stirs in him not just romantic feelings but also lust… The desire rising from the depths of his body moves Shou's heart as well, leading them to commit a one-night mistake. Unable to be satisfied with just once, Takashi presses further on Shou, surrendering his body to the forbidden pleasure. However, their relationship with Shou, who is a married woman, cannot last forever…
