Possibly the most ignorant superstition I've ever heard.
Listen from 2 minutes on...
“A worm grows inside someone who, God forbid, has been anally penetrated, and causes a disease which makes him addicted to anal sex. But, inshallah, Allah protects newborn Shiites from this ‘gay’ devil.”
“If a newborn boy is not a Shiite, the devil inserts a finger into the anus of the baby, which turns him into a ‘passive’ homosexual when he grows up. If a newborn girl is not a Shiite, the devil inserts a finger into her vagina, which turns her into a whore when she grows up.”