[Pride Beans (Mamekichi)] Kouhai-chan no Ijiwaru Chikubi Zeme | Fiendish Nipple Teasing [nasmas]

Arina Minamori, a playful high-school manga-club member, turns her fascination with the embarrassed senpai into a relentless campaign of nipple teasing, savoring every blush as he struggles to understand her hold over him. Their private exchange moves from sly confessions to suggestive discoveries and increasingly intimate rewards, transforming the school-uniformed dynamic into a distinctly teasing power game. Arina’s profile frames her outward shyness as a thin disguise for a mischievous streak—and admits that her teasing skills may be the worst thing about her.