azumanga daioh
kagura (azumanga daioh), sakaki (azumanga daioh)
minazuki juuzou
2girls, arms behind back, back-to-back, bdsm, black hair, blue eyes, bondage, bound, bound together, breasts, collar, cowboy shot, curvy, harness, huge breasts, large breasts, long hair, looking at viewer, multiple girls, navel, nipples, nude, parted lips, simple background, white background, yuri