k-on!
akiyama mio
kikusui
1girl, arms behind back, bdsm, black hair, blush, bondage, bound, breast bondage, breasts, enema, inflation, large breasts, linked piercing, long hair, navel, nipple piercing, nipple pull, nipple rings, nipple stimulation, nipples, open mouth, pain, panties, piercing, purple eyes, rope, shoes, skindentation, solo, spread legs, stomach bulge, striped clothes, striped panties, suspension, tears, underwear, uwabaki
commentary request, highres, photoshop (medium)