Rule34.pub - yukaero4, honkai (series), honkai: star rail, aventurine (honkai: star rail), dr. ratio (honkai: star rail), 2boys, aqua shirt, ass, black gloves, black shirt, blonde hair, blue hair, blush, bracelet, collared shirt, fingerless gloves, gay, gloves, hand on another's neck, jewelry, looking at another, male focus, male only, male/male, multiple boys, sex, shirt, short hair, yaoi, highres, no visible genitalia