Rule 34 Dev - 2girls ayaka_uehara_(dumbbell_nan_kilo_moteru?) big_belly big_breasts blonde_hair blush bra burping dumbbell_nan_kilo_moteru? fatpandabutt partially_colored pigtails sakura_hibiki_(dumbbell_nan_kilo_moteru?) school_uniform skirt stomach_noises sweating thick_thighs unbuttoned_shirt weight_gain white_background|4386672088