Of course they do!!!
The Dubs are one of the most hypocritical cults ever to exist! My own personal expereinces were testemony to this. I had a one night stand with a sister afer we were drunk, and nearly 6 years later the elders found out about it because i was engaged to another sister to be married (and we were at it like rabbits then lol) and she got jealous! how warped is that!
I never did get married to that sister, she was a headcase too, shes been married/divirced/married again to the same moron of a husband and seems to be connected to the Society by a rubber band!
All my friends had the guilts and confessed, i never did, i felt that a loving "god" who instilled the urge to get jiggy, would be dishonoured if we didn't uphold that desire! Chastity? pah, for frigid puritans maybe, but for me, sex is truly a fine skill to be mastered.
Most of the sisters i met and knew were so screwed up, unloved and were obsessed about their peer group impression, i hated it! I feel sorry for the poor fools who marry "in the lord" becasue they're getting the really shitty end if the stick there!
And i concluded that the elders, so starved of a bit of decent sex, use the JC's to get their mojo happening, just imagining these young couples writhing about in sweaty torrid laviciousness!