han maru (special civil servant) drawn by chamuring

1boy abs absurdres back barefoot belt black_belt black_hair black_pants blush boxers cellphone chamuring fingernails from_behind han_maru highres korean_text male_focus male_underwear open_belt open_fly open_pants pants phone short_hair simple_background smartphone soles solo special_civil_servant suit_pants toes toned toned_male toothbrush toothbrush_in_mouth topless_male underwear white_background white_male_underwear