1boy, abs, adjusting_eyewear, arm_hair, bad_weibo_id, bara, beard, book, chest_hair, completely_nude, cropped_torso, facial_hair, glasses, hand_up, holding, holding_book, large_pectorals, light_brown_hair, male_focus, mature_male, muscular, muscular_male, mustache, nipples, nude, old, old_man, original, pectorals, reading, short_hair, solo, thick_eyebrows, veins, veiny_arms, wrinkled_skin, zelo-lee