A non-hormonal, reversible and non-toxic male birth control could be a step closer, with scientists successfully targeting a protein that's crucial in making fertile sperm. Knocking this protein out for a period of time would give men control over their protection window, much like oral…
Birth control was always prohibited im Christianity (at least Catholics, the ones I know the most about), from condom to pills to IUD, this won't change it.
Any christian that is against one kind of birth control but in ok with other is just freestyling dogmas