k-on!
kotobuki tsumugi, tainaka ritsu
inoue yoshihisa
2girls, :d, arms behind back, artistic error, ass, bdsm, blonde hair, blue eyes, blush, bondage, bound, breast bondage, breasts, brown hair, buruma, cameltoe, comic, covered nipples, crotch rope, gym uniform, hairband, large breasts, long hair, multiple girls, name tag, open mouth, ponytail, rope, shibari, smile, thick eyebrows, trembling
colorized, translated