1boy, abs, animal_ears, arknights, arm_behind_head, armpit_hair, armpits, bara, black_male_underwear, bounsies, bulge, cropped_legs, facial_hair, fingernails, furry, furry_male, goatee, large_hands, large_pectorals, looking_at_viewer, male_focus, male_underwear, male_underwear_peek, mountain_(arknights), muscular, muscular_male, navel, navel_hair, nipples, pectorals, red_shorts, scar, scar_across_eye, scar_on_chest, scar_on_face, scar_on_leg, scar_on_stomach, scar_on_tail, sharp_fingernails, short_hair, shorts, solo, stomach, sweat, tail, tail_ornament, tail_ring, tiger_boy, tiger_ears, topless_male, underwear, white_fur, white_hair