aether (genshin impact), rerir (genshin impact), genshin impact, highres, 2boys, alternate costume, alternate hairstyle, arm wrap, bags under eyes, bandaged fingers, bandages, bare shoulders, black background, black bandages, black male underwear, black mask, black nails, black shirt, blonde hair, blue pants, blush, bracelet, chiiann, couple, covered pectorals, curtained hair, denim, double-parted bangs, film grain, finger in another's mouth, fingernails, forehead, grin, hair between eyes, hair ribbon, hand on another's back, hand on another's thigh, jeans, jewelry, large pectorals, long bangs, long hair, looking at viewer, male focus, male underwear, mask, mask pull, medium hair, midriff peek, mouth mask, multicolored nails, multiple boys, multiple bracelets, nail polish, narrowed eyes, open fly, open mouth, pants, pectorals, piercing, red eyes, red nails, ribbon, shirt, short sleeves, side part, sideways glance, simple background, sleeveless, sleeveless shirt, smile, surgical mask, t-shirt, teeth, tight clothes, tight shirt, toned, toned male, tongue, tongue out, tongue piercing, torn clothes, torn jeans, torn pants, tress ribbon, underwear, upper body, upper teeth only, white hair, white shirt, yaoi, yellow eyes