>>3686321Something something about homosexual relationships "breaking" with the concept of nuclear families (where the husband goes to work and the wife takes care of the children) that more traditional governments seek. Two (wo)men can't make babies as easy as straight couples do (something that was much more important in the past when the living expectancy and population were much lower and mortality rates were higher), and one of the two adopting the role of the opposite gender was "wrong", so most governments simply banned "being gay" to avoid thinking of a more complex solution.