2boys, abs, animal_ears, archer_(fate), armor, bed, bed_sheet, biceps, blush, cat_ears, cat_tail, coat, collared_coat, compression_shirt, cu_chulainn_(fate), cu_chulainn_(fate/stay_night), dark-skinned_male, dark_skin, fate/stay_night, fate_(series), feet_out_of_frame, green_eyes, looking_to_the_side, lying, male_focus, mature_male, multiple_boys, muscular, muscular_male, on_side, pectorals, seum_(kao_husband), short_hair, simple_background, spiked_hair, sweat, sweatdrop, tail, tight_clothes, white_background, white_hair