monster girl encyclopedia
beelzebub (monster girl encyclopedia)
kenkou cross
1boy, 1girl, animal hands, arthropod girl, blue hair, blush, bone, bug, claws, cum, cum in mouth, cum on hair, cum on tongue, facial, fellatio, fly, fur, glowing, glowing eyes, hair ornament, hetero, insect wings, monster girl, oral, penis, pointy ears, skull hair ornament, solo focus, sweat, wings, yellow eyes
official art, translated