“Vidiot”: “Living forever and never having sex again? With anyone?? EVER??? That's not Paradise. That's Hell.”
Another possibility is that maybe in the earthly resurrection / new system, everyone will have genitals and a sex drive as they do now, but for population control maybe eventually God will command that instead of having normal heterosexual sex with other humans, we will only be allowed to have sex with the animals.
Actually, the GB used to propose that Adam was allowed to have sex with the beasts before Eve was created! Here is the quote: “Before God created anything new, a woman, God left the man free to determine whether there was a suitable companion for him among all the lower animals. He did not oblige the man to go seeking a companion among them, thus requiring the use of much time on the man’s part, but Jehovah God brought various beasts of the earth and flying creatures of the heavens before the man.” – Life Everlasting – In Freedom of the Sons of God, p. 45, par. 22, ©1966 Watch Tower Bible and Tract Society of Pennsylvania. That was in a post about seven years ago on this site, at http://www.jehovahs-witness.net/jw/friends/126142/1/Society-unsure-about-Adams-Sexual-Orientation#.U4OIDxYS9QE.
Also, the WTS surmised that Adam had originally been created with both masculine and feminine qualities! This was published in the really old book Photo Drama of Creation. That book states: “Adam possessed originally in his own person the qualities masculine and feminine which subsequently were divided between him and his wife, when she was taken from his side. – Genesis 2:21-23; 1 Corinthians 11:8.” This is another similar quote from that same book which also mentions the resurrection: “Another suggestion has been offered: Jesus declared that those who attain to that resurrection will neither marry nor be given in marriage. As Adam originally possessed all the qualities of character, masculine and feminine, so humanity, when fully restored to the image and likeness of God, will re-attain perfection of individuality. Sex divisions will then be no more. Earth will be filled with sufficient population. – Luke 20:35, 36.” That was in a post about eleven years ago on this site, at http://www.jehovahs-witness.net/jw/friends/43481/1/Photodrama-of-Creation#.U4OJTRYS9QG.
I guess when it comes to the earthly resurrection, the WTS’ ideas certainly go all over the place!
Some other possibilities I myself thought of are: Maybe God will command only allowing homosexuality instead of heterosexuality. Or, maybe God will allow human sexuality but only with alternatives to actual intercourse. Or, maybe God will allow normal heterosexual intercourse as He does now but somehow make male and female humans completely infertile/barren at a cellular level. Those are just my personal thought experiments. I suppose that sort of personal speculation is okay, but I wouldn’t shoot myself in the foot by actually publishing it in a book!