Rule 34 Dev - anthro anthro_pred bat batt_the_bat belly big_belly big_butt black_body black_skin butt chiropteran digestion fatal_vore female female_pred gigantic_belly huge_belly huge_butt hyper hyper_belly hyper_butt mammal mass_vore massive_belly motion_lines red_eyes starstrikex thick_thighs vore weight_gain|7674888336