Muramura, the self-proclaimed calligraphy master, finds his student's poor penmanship amusing. But when Miku Forest Island playfully suggests he teach her using her pussy as the parchment, he eagerly accepts. He guides her to the floor, his tongue tracing the path of her slit, his nose nudging her clit. Ink drips from his brush, staining her inner thighs as he writes his name on her wet flesh, his tongue diligently following the trail. Miku's body responds, her hips squirming as he brings her closer to her orgasm, his tongue painting her pussy with his lust.