2boys, blush, collarbone, collared_shirt, earrings, eye_contact, from_side, hand_up, hands_on_another's_chest, hands_up, imminent_kiss, indoors, jewelry, looking_at_another, male_focus, multiple_boys, necklace, necktie, open_mouth, partially_unbuttoned, sepia, shirt, short_hair, sleeves_pushed_up, spiked_hair, teeth, upper_teeth, yaoi