Not only mansia who can undergo a marriage whose goal is to get offspring. certainly in the marriage is lived only by two sexes ie men and women, not the same sex. if if the married is the same kind then until kiamatpun will have no offspring, that there is only a curse. Let's think! animals that have no sense he knows which is female and which is male. why man (homosex) who has a lot of sense instead he is more bastard than animals ...?