Rule 34 Dev - abs anthro anus armpit_hair biped bodily_fluids body_hair bulge chest_hair clothing eyebrows facial_hair fur grey_body grey_fur happy_trail inner_ear_fluff jockstrap looking_at_viewer male mouth_hold muscular muscular_anthro muscular_male pecs pubes solo sweat tools tuft underwear monsterplus canid canine mammal absurd_res hi_res|21339320415