After separating from her husband, the beautiful aunt Yayoi moves in with her sister's family, helping out with household chores. Her mature breasts, voluptuous figure, and soft, big ass become an irresistible temptation for her nephew living under the same roof. One day, he suddenly reaches for her big ass. Losing control, he gropes and squeezes her ripe, soft body. Though initially confused, Yayoi gradually surrenders as her breasts are fondled and her pussy is teased—experiencing pleasure she hasn't felt in a long time. As her lush body is devoured by her nephew, she finds herself fully satisfied by the intense lovemaking, her mature flesh trembling with delight.