Rule 34 Dev - 1boy 2021 abs absurd_res anthro anus balls bodily_fluids canid canid_demon closed_eyes cum demon dirittle erection facial_scar genital_fluids genitals hellhound helluva_boss hi_res lying male male_only mammal muscular_male nipples on_back penis pillow pubic_hair saliva scar solo vivienne_medrano vortex_(helluva_boss)|5004054488