FURVERT!

american_opossum anal anthro anus backsack balls blush bodily_fluids butt butt_sniffing duo facial_piercing genitals hi_res intersex intersex/male looking_at_anus male mammal marsupial murid murine musk nose_piercing nose_ring oral perineum piercing raised_tail rat ratboy ratdraws rimming ring_piercing rodent saliva saliva_on_anus saliva_string septum_piercing septum_ring sex smile smug smug_face sniffing sweat tail tongue tongue_out