Rule 34 Dev - 5_fingers abs anal anal_sex antennae anthro anus arthropod ass balls beard bee biceps big_balls big_muscles big_penis biting_lip black_fur brown_eyes brown_hair brown_nipples clothing cum cum_inside erection exercise facial_hair footwear fur gay grey_skin grin gym hair headingsouth horn huge_balls huge_cock humanoid_penis hymenopteran insects legwear looking_pleasured lying male male_only mammal mirror muscular muscular_male nails navel nipples nude on_back orgasm pecs penetration penis quads rhinocerotoid serratus sex short_hair smile socks standing sting triceps uncut vein veiny_penis weightlifting weights wings workout yaoi yellow_fur|3457329208