Rule 34 Dev - 2boys abs anal anal_juice anal_sex black_hair blue_background blush closed_eyes erection ferndyne gay gintama gintoki_sakata happy happy_sex happy_trail katsura_kotarou kimono long_hair_male looking_at_another male male_only male_pubic_hair mostly_nude open_clothes open_kimono partially_clothed penis pubic_hair silver_hair smile spread_legs sweat uncensored unretracted_foreskin veiny_penis yaoi|7295330488