In the heart of the Hidden Stone Village, Naruto's granddaughter, Kurotsuchi, finds herself bound and at the mercy of her grandfather, Onoki. He introduces her to the traditional arts of their village, beginning with a lesson in oral pleasure. Kurotsuchi, innocent yet curious, tentatively takes Onoki's cock into her mouth, her eyes wide as she struggles to accommodate his size. Onoki, steady and in control, guides her head, making her take him deeper. The room fills with the wet sounds of Kurotsuchi's inexperienced yet eager mouth, her saliva coating Onoki's shaft as she learns to pleasure him. The lesson ends with Onoki's hot cum filling Kurotsuchi's mouth, a testament to her newfound skills.