Rule 34 Dev - 1cuntboy 2boys blonde_hair blush brothers cum cumming_from_giving_oral cumshot cuntboy dialogue english_text eyes_rolling_back gay gay_incest gay_sex incest intersex legs_apart male/male male_only millions_knives muscular muscular_male penis pussy_outline scars scars_all_over scent scentplay submissive_male submissive_top sweat tearing_clothes tearing_open_bottoms trembling trigun trigun_stampede twincest twins vash_the_stampede vein yamzokk yaoi|10140160088