Rule 34 Dev - 2boys bara bara_tiddies bara_tits black_and_white blood emperors_children ferrus_manus fulgrim gay imperium_of_man incest iron_hands lactation line_art lineart long_hair long_hair_male male_focus muscular muscular_male nipple_biting nipple_pinch nipples primarch warhammer_(franchise) warhammer_40k yaoi 柒号垃圾桶|5474209200