I had a Prof in Bible college that bragged that she and her husband had only had sex through a hole in the sheet. I kid you not.
She said oral sex was immoral because you shouldn’t force your spouse to do something they don’t want to do and nobody would ever, ever want to do that....
Her Human Sexuality course was...um...interesting.
Yea man, there’s some folks that just put the blinders on. There was a guy I knew - they were having trouble conceiving. And then, the doc asked, well, how often do you do it ? Apparently once a month was insufficient... Way too much religeous fervor there (sex unclean, even tho we’re married).
interesting — ok, for a laugh, check youtube for burka blue.