Do your research. At least three different companies produce and distribute a Vatican-approved condom under license. Its innovative latex-derivative material has been engineered under Church supervision to block the HIV virus while allowing sperm to pass unhindered.

UPDATE: Folks this is indeed one of the oldest jokes ever told. I’m not surprised nobody is laughing, my ability to tell a joke it matched only by my ability to compose rhyming couplets extemporaneously. But I am surprised nobody identified it as such.