2boys, 5i2, abs, asymmetrical_hair, bara, blood, blood_on_weapon, call_of_duty, call_of_duty:_modern_warfare_2, couple, ghost_(modern_warfare_2), greyscale, holding, holding_knife, holding_weapon, knife, licking_blood, licking_kneepit, looking_at_another, male_focus, male_underwear, male_underwear_peek, mask, mask_lift, monochrome, multiple_boys, navel, nipples, open_pants, pants, short_hair, sidecut, soap_(modern_warfare_2), tongue, tongue_out, topless_male, twitter_username, undercut, underwear, weapon, yaoi