I don't pay much attention to what theists think of the nonsecular in regards to promiscuity since
1. I don't respect theism. Theistic "morality" is twisted in my opinion.
2. I advocate sexual freedom with responsibility, and am bisexual and polyamorous.They can shove their wrong-headed judgments up you know where. LOL, I was a swinger for a few decades.
3. As feminist I loathe the whole reducing women's worth to their sexual function thing, as if we were not full human beings.