original
shingyouji tatsuya
1girl, arm cuffs, arms behind back, ass, bdsm, blue hair, blush, bondage, bound, bound arms, bound wrists, breasts, chain, cuffs, from behind, handcuffs, head out of frame, large breasts, leotard, looking back, open mouth, short hair, solo, sweat, thumbcuffs, turtleneck