The Catholic Thing: The End(s) of Marriage Since Vatican II by Howard Kainz

"But as I mentioned in a previous column, the “demotion” of “primary end” and the subsequent emphasis on “unitive” aspects of marriage, has even led some priests to consecrate intentionally childless marriages. More recently, this de-emphasis on procreation in favor of “the unitive significance” has certainly facilitated the slide towards obviously non-procreative “marriage” between homosexuals."

Are Josephite marriages "intentionally childless marriages"?