At some point not long ago (i’m not sure if it still holds) in Germany, if a woman was unemployed and fitting legal prostitution work was available, she could be compelled to take the work (or lose benefits).
How long until “right to a procreative partner” becomes “state compelled marriage”?
Government arranged marriages without regard to race or age ... this becomes like “One Perfect Day”, where they intentionally merged the population to eliminate racial differences.