2girls, barefoot, black_hair, black_legwear, blush, bow, bow_panties, breast_sucking, breastfeeding, breasts, couple, embarrassed, hair_between_eyes, kiss, lingerie, long_hair, low_twintails, multiple_girls, necktie, no_shoes, panties, pleated_skirt, rubbing, saliva, school_uniform, shirt, simple_background, skirt, socks, trembling, twintails, underwear, white_background, white_panties, yuri