nahida（genshin impact）, solo, hoshimi_miyabi, closed eyes, smile, nude, bondage, horns, tail, lactation, {milk}, erect nipples, heart-shaped lights, energy threads, ribbon, curled up, lying on side, bound, arms behind back, unwrapping gift, squatting, looking at viewer, entrance hall, indoors, box, dark purple velvet, from above, close-up, dim lighting, energy glow, intimate atmosphere, christmas present <