Rule 34 Dev - 1boy abs absurdres bara bare_pectorals black_hair black_jacket black_male_swimwear blue_eyes closed_mouth free! hifumi_(3b_x) highres jacket jammers large_pectorals male_focus male_swimwear muscular muscular_male navel nipples open_clothes open_jacket pectorals short_hair solo yamazaki_sousuke|20398063491