Jeff decided to allow his family access to the Chronivac as well, but first he had another plan for them. Jeff wanted to see what his family would do if all they could think about was their horniest desires and then give them the ability to make it a reality. Jeff selected his mother Helen, 25 year old sister Janice, and his 12 year old sister Amber and began to modify them. He increased their libido, made them even more perverted then they were, and made sure they would be perfectly fine with incest, and lastly he made it so they won't immediately use the Chronivac.
Jeff wanted to see what his horny family would do, so he made sure they wouldn't use it unless he could see it; only for their first use of it after that he didn't care. Once that was done, he added the Chronivac to their cellphones and made them aware of the Chronivac.