2boys, abs, artist_name, bara, black_hair, black_male_swimwear, blush, brown_hair, closed_eyes, english_text, free!, large_pectorals, legskin, looking_at_another, male_focus, male_swimwear, multiple_boys, muscular, muscular_male, navel, nipples, pectorals, short_hair, smile, speech_bubble, suyohara, tachibana_makoto, topless_male, yamazaki_sousuke, yaoi