umedama nabu, sakaki (azumanga daioh), azumanga daiou, 1girl, arms behind back, black hair, blush, breast massage, breasts, breasts apart, breasts squeezed together, brown eyes, clothes lift, crying, crying with eyes open, facing viewer, grabbing another's breast, groping, group sex, hetero, large breasts, long hair, looking at viewer, male hand, massage, maul, mmf threesome, molestation, multigrope, nipple stimulation, nipple tweak, nipples, no bra, school uniform, serafuku, shirt lift, simple background, solo focus, surrounded by hands, sweat, tears, threesome, trembling, upper body, white background