FURVERT!

anthro anus big_butt bodily_fluids butt butt_sniffing canid canine canis crocodile crocodilian dominant dominant_male duo facesitting fart fart_cloud fart_fetish fart_sniffing farting_on_another farting_on_face gassy hand_on_butt hi_res iridescentgrandidierite jackal larger_dom larger_on_top larger_rimmed looking_back male male/male mammal manly muscular muscular_butt muscular_male musk nose_to_anus nude on_top raised_tail reptile scalie sitting sitting_on_another size_difference smelly sniffing sweat tail teeth thick_thighs