Rule 34 Dev - anthro armpit_hair balls batboy beard body_hair brown_body brown_fur brown_hair castbound chiropteran erection facial_hair fur genitals glowing glowing_eyes hair hands_behind_head hi_res humanoid_genitalia humanoid_penis lying male male_only mammal muscular muscular_anthro muscular_male nails nude on_back penis pillow smile solo|5286655944