steve rogers, tony stark, avengers (series), marvel, highres, 2boys, bare shoulders, blood, blood on clothes, blood on face, blood on hands, closed eyes, clothes down, facial hair, fingernails, greyscale, hand on another's face, hand up, jacket, lanita 1212, lapels, licking, long sleeves, looking at viewer, male focus, monochrome, multiple boys, nosebleed, octopus print, open mouth, short hair, skirt, table, teeth, tongue, tongue out, upper body, yaoi