1girl, arknights, artist name, ass, bare shoulders, bdsm, black hair, black jacket, blue shorts, bondage, bound, bound arms, breasts, ch'en arknights, clouble, dated, dragon girl, dragon horns, dragon tail, gradient background, grey background, highres, horns, jacket, long hair, long sleeves, low twintails, medium breasts, necktie, o-ring, open clothes, open jacket, shirt, short shorts, shorts, simple background, solo, tail, twintails, underbutt, white background, white shirt, yellow necktie
1girl, arknights, artist name, ass, bare shoulders, bdsm, black hair, black jacket, blue shorts, bondage, bound, bound arms, breasts, ch'en (arknights), clouble, dated, dragon girl, dragon horns, dragon tail, gradient background, grey background, highres, horns, jacket, long hair, long sleeves, low twintails, medium breasts, necktie, o-ring, open clothes, open jacket, shirt, short shorts, shorts, simple background, solo, tail, twintails, underbutt, white background, white shirt, yellow necktie