Specifically, this is a lie. Whether repeated in ignorance or knowledge it is still a lie.
Mormons Believe in the virgin birth which would not happen with your prurient description see: http://freerepublic.com/~delphiuser/#TheVirginMary
Delph
It IS?
Big claim.
Let's just see some comments IMPORTANT Mormons have said about the subject:
http://mormondeception.blogspot.com/
Brigham Young said, "The birth of the Saviour was as natural as are the births of our children; it was the result of natural action. He partook of flesh and blood—was begotten of his Father, as we were of our fathers," (Journal of Discourses, v. 8, p. 115).
Brigham Young also said, "Now, remember from this time forth, and for ever, that Jesus Christ was not begotten by the Holy Ghost," (Journal of Discourses, vol. 1, p. 51).
Brigham Young said, "When the time came that His first-born, the Saviour, should come into the world and take a tabernacle, the Father came Himself and favoured that spirit with a tabernacle instead of letting any other man do it. The Saviour was begotten by the Father of His spirit, by the same Being who is the Father of our spirits," (Journal of Discourses, vol. 4, 1857, p. 218).
{I really like this next one...}
Joseph Fielding Smith said, "They tell us the Book of Mormon states that Jesus was begotten of the Holy Ghost. I challenge that statement. The Book of Mormon teaches no such thing! Neither does the Bible." (Doctrines of Salvation, vol. 1, p. 19).
{Uhm, hello!!?? Alma "said" it.}
Bruce McConkie, who was a member of the First Council of the Seventy stated, "Christ was begotten by an Immortal Father in the same way that mortal men are begotten by mortal fathers," (Mormon Doctrine, 1966, p. 547). "And Christ was born into the world as the literal Son of this Holy Being; he was born in the same personal, real, and literal sense that any mortal son is born to a mortal father. There is nothing figurative about his paternity; he was begotten, conceived and born in the normal and natural course of events,...Christ is the Son of Man, meaning that his Father (the Eternal God!) is a Holy Man." (Mormon Doctrine, by Bruce McConkie, p. 742).
Heber C. Kimball who was a member of the first presidency said,"In relation to the way in which I look upon the works of God and his creatures, I will say that I was naturally begotten; so was my father, and also my saviour Jesus Christ. According to the Scriptures, he is the first begotten of his father in the flesh, and there was nothing unnatural about it." (Journal of Discourses, v. 8, p. 211).