[gdani]

How is it ridiculous?

It's ridiculous to maintain the only purpose for intercourse should be pregnancy.

[laplata]

It’s ridiculous to maintain the only purpose for intercourse should be pregnancy.

---

I agree.

[Fightin Whitey]

It’s an article of faith.

You don’t have to abide by it or even give it a thought.

But you might spare the faithful (which hardly describes me, by the way) your scorn.

[Campion]

It's ridiculous to maintain the only purpose for intercourse should be pregnancy.

... which is not the church's position. You obviously don't know as much about it as you think you do.