2boys, aoki_(fumomo), bed, black_eyes, black_hair, boxers, brown_hair, long_sleeves, male_focus, male_underwear, manjoume_jun, multicolored_hair, multiple_boys, open_clothes, pants, shirt, sitting, spiked_hair, topless_male, two-tone_hair, unbuttoned, unbuttoned_shirt, underwear, yu-gi-oh!, yu-gi-oh!_gx, yuuki_juudai