Rule 34 Dev - 1:1 anal_musk anthro anus ass bat butt_sniffing crouching duo extreme_musk grin hi_res jewelry jooper looking_down looking_down_at_partner lying male male/male mammal murid murine musk musk_fetish musky_anus musky_butt necklace nose_to_anus nude on_back raised_tail rat rodent smelly smelly_anus smelly_butt smile sniffing stink_fumes stinky_ass tail visible_stench|12432272312