Rule 34 Dev - 3d_(artwork) animal_genitalia animal_penis anthro armus awtter balls blender_(artwork) canid canine canine_genitalia canine_penis canis canis_woof claws collar digital_media_(artwork) duo erection eyewear fellatio forest fur genitals glasses hair hand_on_knot hand_on_penis hi_res knot leash leashed_collar lying male male/male male_penetrated male_penetrating male_penetrating_male mammal meadow mustelid nude on_back on_top open_mouth oral oral_penetration otter outside outside_sex penetration penile penis pink_hair plant sex sheath size_difference skarrfox skarrfox_(artist) submissive tail teeth tree wolf|12011968560