As we conversed, the woman uncovered her pudendum and scratched it, and we saw her doing so. We veiled our faces and said, “I beg God’s pardon.” At this her husband laughed and said to the interpreter, “Tell them we uncover it in your presence so that you may see it and be abashed, but it is not to be attained. This is better than when you cover it up and yet it is attainable.”
Well, that's a rather odd place to scratch while out in public.
