[Kuroneko Akaribon (Kamisiro Ryu)] Akuma de Maid. 2 -sloth- Taida [Project Valvrein]

A horned demon maid with a lush, curvy figure serves her young master Kuroya with devotion that stretches far beyond household chores, coaxing him into slow, grinding cowgirl sessions right in the school changing room while his classmates linger just beyond the lockers. Between swim lessons with childhood friend Hagane Siragiku and the endlessly teasing Ginka, their secret daily routine leaves Kuroya so pent up that an ordinary class becomes torture—his body betraying him the moment his tutor leans over his desk. True to the sloth theme, this unhurried demon relishes every languid stroke and drawn-out tease, proving sinful patience is the most dangerous service a maid can offer.