Rule 34 Dev - 2boys against_wall anal anal_sex ass balls barazoku beige_skin biceps blue_skin bulge claws clothed clothing duo from_behind_position hair hand_on_leg he_man hood human humanoid jockstrap looking_back male male_only mammal manly masters_of_the_universe mostly_nude muscular nipples open_mouth pecs penetration presenting presenting_hindquarters sex sharp_claws skeletor skull smile standing teeth the_purple_wolf_guy thick_thighs triceps undead underwear yaoi|3022602816