FURVERT!

animal_genitalia anthro balls belly belly_expansion big_belly big_butt bloated butt canid canine canis cockwaffle conditional_dnp detached_sheath domestic_dog eating eating_food expansion food fully_sheathed genitals gir_(invader_zim)girl_poss green_balls green_body green_sheath hi_res invader_zim machine male mammal meme nickelodeon robot rumbling_stomach sheath solo stuffing thick_thighs weight_gain zipper