ferii, aventurine (boss) (honkai: star rail), aventurine (honkai: star rail), sunday (honkai: star rail), honkai: star rail, honkai (series), highres, 2boys, aqua boots, asymmetrical footwear, black boots, black cape, blue boots, blue pants, boots, cape, cum, flying, footwear focus, from behind, heart, high heel boots, high heels, jacket, lifting person, male focus, mismatched footwear, multiple boys, pants, sex, sex from behind, shadow, simple background, speech bubble, spoken heart, stealth sex, trembling, two-sided fabric, two-sided jacket, white background, white jacket, yaoi, yellow jacket