Yes, interesting thread purrpurr.
It is indeed a messed up situation when everything to do with sex is WRONG WRONG WRONG before marriage, and then suddenly OK straight after the "I Do".
From childhood on, a JW is told that it is SINFUL. In a growing child's mind, they come to view sex itself, or sexual feelings of any sort as BAD.
There is no doubt that this causes stress in an average JWs mind - and life.
I can remember a situation when a friend of mine (who was NOT born in, but converted in his late 20's) was about to get married. He was asking me and another older brother what acts were ok and what was not! I wasn't even married, so I had no idea!