k-on!
nakano azusa
omeyokan
1girl, animal ears, arms behind back, bdsm, black hair, blush, bondage, bound, brown eyes, cat ears, flat chest, long hair, lowleg, lowleg panties, navel, nipples, panties, rope, solo, stairs, striped clothes, striped panties, sweat, thighhighs, topless, twintails, underwear, underwear only
commentary request, highres