FURVERT!

ambiguous_gender anthro big_butt bodily_fluids butt claws clothing dinosaur duo extreme_size_difference facesitting fart fart_cloud fart_fetish fart_sniffing grin hi_res huge_butt kothu lizard male male/ambiguous mammal muscular prehistoric_species reptile reptilian_tail rodent scalie sitting sitting_on_another size_difference smelly smile smothering sniffing suzume_333 sweat tail thick_thighs underwear