Rule 34 Dev - 2004 air_inflation anus beverage black_body bloated breasts brown_body bubble cola equid equine expansion female fuusenroba hair hairy_tail horse inflation inflation_fetish mammal mayhem_mouse motion_lines mouse murid murine nipples ponytail rodent sequence shadow simple_background soda sound_effects speech_bubble swelling teasing text uma_thoroughbred what white_background|12317938696