geru (shigeru13 pm), keith (voltron), takashi shirogane, voltron: legendary defender, voltron (series), absurdres, highres, 2boys, adam's apple, animal ears, black hair, black shirt, blush, cat boy, cat ears, cat tail, closed mouth, collarbone, hand on another's shoulder, holding, licking, licking another's face, long sleeves, male focus, medium hair, multicolored hair, multiple boys, parted bangs, prosthesis, prosthetic arm, rabbit boy, rabbit ears, scar, scar on face, shirt, short sideburns, short sleeves, simple background, tail, tongue, tongue out, white background, white hair, yaoi