2girls, 2koma, :d, @_@, age_difference, belt, blush, breasts, comic, crotch_seam, full-face_blush, greyscale, headband, heart, large_breasts, long_hair, looking_down, low_twintails, medium_breasts, monochrome, multiple_girls, nude, on_bed, open_mouth, panties, panties_under_pantyhose, pantyhose, pleated_skirt, shirt_removed, side_ponytail, skirt, skirt_removed, smile, topless, trembling, twintails, underwear, undressing, wavy_mouth, yuri