Rule 34 Dev - anthro big_butt butt claws disgust duo extreme_size_difference fart fart_fetish farting_on_another farting_on_face gassy genital_outline huge_butt huge_fart lying male male/male on_side size_difference sleeping slim smelly surprise thick_thighs suzume_333 kothu canid canine canis dinosaur draconid mammal prehistoric_species reptile scalie wolf hi_res|23253408535