Rule 34 Dev - 2018 alcohol all_fours animal_genitalia animal_penis anthro anthro_on_feral backsack balls beverage biped black_nose black_pawpads blush bottle brown_fur canine canine_penis chair claws collar cup detailed_background duo_focus erection feral from_behind_position fur grey_fur group holding_leash holding_object imminent_anal imminent_sex inside interspecies lamp leash looking_at_partner looking_back male mammal mounting multicolored_fur mustelid nude open_mouth pawpads penis quadruped sex signature sitting standing suel table tattoo toe_claws tongue tongue_out two_tone_fur unimpressive white_fur wolvar wolverine yaoi zoophilia|3258734904