Rule 34 Dev - 2025 abs abstract_background animal_genitalia animal_penis anthro areola balls barazoku biceps big_balls big_knot big_muscles big_penis big_sheath braided_fur canid canine canine_genitalia canine_penis canis claws deltoids erection eyebrows fur genitals hi_res huge_arms huge_balls huge_cock huge_knot huge_muscles huge_sheath huge_thighs kihu knot looking_at_viewer male mammal manly markings muscular muscular_anthro muscular_male navel nipples nude obliques orange_background pecs penis plantigrade quads shadow sheath simple_background smile solo standing teeth thick_arms thick_penis thick_thighs tuft wolf|13968591496