queen's blade
echidna (queen's blade), keltan, veteran mercenary echidna
f.s.
2girls, against tree, arms up, bdsm, black hair, blush, bondage, boots, bound, bracelet, breasts, covered nipples, dyed bangs, elf, flat chest, gradient hair, green hair, grey hair, hand on own hip, jewelry, knife, large breasts, mouth hold, multicolored hair, multiple girls, pointy ears, ponytail, purple eyes, red eyes, restrained, snake, spread legs, tongue, training, tree, two-tone hair
absurdres, highres, official art, photoshop (medium)