Rule 34 Dev - anal anal_sex anthro belly big_belly big_dom_small_sub blush canine colored_sketch cum cum_leaking cum_on_ground duly_noted duo excessive_cum hyper hyper_belly inflation male mammal markings musclegut muscular muscular_male nipples penetration post_vore reptile scalie scythenathair size_difference snake tongue tongue_out vore yaoi|2948288968