Rule 34 Dev - 2boys aged_down balls blush bottomless closed_eyes fellatio fingerless_gloves gay gintama gintoki_sakata gloves hand_on_another's_head headband hokukei male male_only male_pubic_hair monochrome official_alternate_costume open_shirt oral pubic_hair spread_legs takasugi_shinsuke toned toned_male vest yaoi|13997725896