"Others commit a serious sin during courtship and marry anyway, but they may begin their married life with little respect for each other."
So who tells them that they should have 'little respect for each other' just because they had sex? Well, the Watchtower does it right in this article. It manages to project its own feelings about sex onto the newly married couple, by writing about how they feel, when it's really just how the Watchtower feels.
I'm like the poster boy for JW-related early marriage troubles, but you can bet your a** that the last thing on my mind was, "Oh, gee, we had mind-blowing sex for awhile before we got married; I just can't respect her anymore after that!" These guys are living in a dream world. Seriously.
This is a classic example of emotional control. The Society projects feelings onto its followers, and then swoops in to 'fix' the problems that they created in the first place by guilting the hell out of them. Gotta love 'em.
--sd-7