FURVERT!

abdominal_bulge anal_storage anthro balls bathroom big_butt black_and_blue blush butt canid canine canis cavity_storage dialogue digital_media_(artwork)domestic_dog english_text femboy genitals hi_res huge_butt huge_thighs internal internal_anal kittykuscell male mammal monochrome object_ingestion object_insertion onomatopoeia penis pushing pushing_object pushing_out rumbling_stomach sitting sitting_on_toilet solo sound_effects story stuck_insertion text thick_thighs toilet