Aoi spends her days in frustration because she has not been with her serious husband for a long time. Her uncle Bunta sees through it... As she teases her whole body, his lewd finger stimulates her sensitive body, and her body feels indescribably hot. Aoi writhes as she bends her whole body against his fingertips that she stimulates accurately. As she continues to be swayed by his words and toyed with her body, the sweet throbbing of her body leaves a deep impression on her heart...