..., 1boy, 1girl, bent_over, black_hair, black_shorts, blush, breasts, brown_hair, cleavage, closed_mouth, collarbone, hanging_breasts, kaisen_chuui, large_breasts, long_hair, looking_at_another, lying, on_back, original, shirt, short_sleeves, shorts, siblings, simple_background, smile, speech_bubble, spoken_ellipsis, standing, thighs, white_background, white_shirt, yellow_shorts