Rule 34 Dev - 1boy 4_fingers about_to_burst about_to_pop air air_inflation air_tank anthro anthro_only avian belch belly_expansion belly_inflation big_belly bike_pump bloated bloated_belly burp burping crow enjoying enjoying_expansion expansion fart fully_nude furry furry_inflation furry_only gas gas_tank hose hose_in_butt hose_inflation hyper_belly immobile inflated_belly inflation inflation_fetish leaking_air male male_only no_humans on_back on_floor ready_to_burst ready_to_pop sacipher solo solo_focus solo_male squeezing_belly|14306611696