I know this was posted here verbatim with no link or attribution in the past(http://www.autoadmit.com/thread.php?thread_id=5852774&forum_id=2Reputation#49788973)
https://www.wehuntedthemammoth.com/2017/05/04/b-ponders-the-ultimate-creepy-question-is-having-daughters-the-ultimate-cuckoldry/(http://www.autoadmit.com/thread.php?thread_id=5852774&forum_id=2Reputation#49789092)