Rule 34 Dev - abs anal anal_sex anthro anus balls biceps big_penis black_nose bodily_fluids bongo_kozlov brown_body brown_fur clothing comic dialogue duo ear_piercing ear_ring erection father father_and_child father_and_son fur genitals hair hairy_arms hairy_legs hi_res huge_cock incest kyllo_kozlov male male/male mammal muscular muscular_male nipples parent parent_and_child patch_(fabric) pecs penetration penis piercing pubes saliva saliva_on_penis sex son text translation_request underwear ursid vein veiny_penis white_hair yaoi yasser|4342626880