Rule 34 Dev - 10s 2boys aged_down bad_id bad_pixiv_id blue_jammers blue_male_swimwear blush brown_hair bulge free! green_eyes high_speed! hood hoodie jammers ku--ma male_focus male_swimwear matsuoka_rin multiple_boys navel open_mouth red_eyes red_hair short_hair swimsuit tachibana_makoto|4331997891