Volume 6, Book 60, Number 204:
Narrated Muhammad bin Abbas bin Ja’far:
Ibn Abbas recited. “No doubt! They fold up their breasts.” I said, “O Abu Abbas! What is meant by
“They fold up their breasts?” He said, “A man used to feel shy on having sexual relation with his wife
or on answering the call of nature (in an open space) so this Verse was revealed:– “No doubt! They
fold up their breasts.”