yuki (yuki yu owo), ho'olheyak (arknights), arknights, absurdres, commentary, highres, 1boy, 1girl, alternate costume, aqua eyes, aqua nails, aqua wings, assertive female, bed, bent over, black background, black bra, black pantyhose, blush, bra, breasts, bulge, cleavage, closed mouth, drooling, erection, erection under clothes, fang, feet out of frame, gradient background, grey background, grey hair, hair between eyes, hair intakes, head wings, hetero, lace, lace-trimmed bra, lace trim, large breasts, looking at viewer, medium hair, nail polish, no shirt, panties, panties under pantyhose, pantyhose, pov, saliva, simple background, skin fang, smile, snake tail, solo focus, tail, tail around another's leg, tail wrap, tongue, tongue out, underwear, wings