The Mormon Doctrine of Heavenly Incest: Was Mary God's Daughter-Wife? in Bloomington, MN

Leaders of the Church of Jesus Christ of Latter-day Saints (aka "Mormon Church") taught for 150 years that God the Father is a resurrected white man, with sexual organs and sexual desire, and that he begot Jesus with Mary, one of his spirit-daughters, in the exact same way any mortal man begets a mortal son. See the evidence for yourself in this book.