Rule 34 Dev - 1boy 2021 abs animal_genitalia anthro ass back_muscles ball_tuft balls biceps big_balls big_penis blue_eyes brown_body brown_fur brown_hair canid canine canis color_swatch crotch_tuft disembodied_head english_text erection flaccid flexing fur genitals grey_body grey_fur gulonine hair huge_balls huge_cock humanoid_genitalia humanoid_penis hybrid hybrid_genitalia hybrid_penis hyper hyper_balls hyper_genitalia hyper_penis knot knotted_humanoid_penis looking_at_viewer male male_only mammal mcnubbies model_sheet muscular muscular_anthro muscular_male mustelid musteline nipples pawpads paws pecs penis pose quads sheath smile solo styrling teeth text thick_penis tuft wolf wolverine|6005558384