It is often said that absolute power is corrupt and alas, Jeff became one more proof of it. Galvanized by the alterations he had done to his love life and how reality corrected itself to make it possible, he decided to make more changes, but not on himself this time.
No, instead he opened his wife's profile on the Chronivac and started by removing her awareness of it, along with all memories of how reality used to be. Then, he changed her age down to ‘only’ 40 and increased her breast size to F cups, but also added that she was an experienced chief and excellent housewife, who was a former model and now a beautiful famous chief who is way better than Gordon Ramsay. Then, he used the mention of her ex-husband (since reality was changed at least) to turn him into a cheating bastard who hooked up with many women, making it so it was the whole reason Jennifer had divorced, and that he recently paid for what he had done by sent him to jail. But then, he couldn't forget his stepdaughter, Becky, and his mom, Irene.
At first, he wanted to make it so he was married to both mother and daughter, including altering his mother more, but he officially changed his mind. Instead, he made her so starved of a father figure that she latched on him to fulfill that role. Not that she wouldn't find disturbing the fact she unconsciously cast a classmate, someone, her age, into that role, but Jeff is her mother's new husband so that theoretically makes him her new (step-)dad, right? And just to confuse her more, he didn't erase the crush she had on him.
As for his mom, Irene, Jeff knows that it's a lot to take in, and he also loves his mother, but she gotta know the fact is Jennifer was his former Redhead girlfriend who becomes an American Blonde MILF that Jeff turned her into. If Jeff could also change his mom, it would be awesome to gain a threesome. But then, no, it would be a wrong thing to make out his mother.
Being a boobs man, he also altered his stepdaughter to reflect it, making Becky's chest the same size as her mother's one at the same age.
Then, back to his wife's profile, he turned things so Jennifer would be perfectly fine with him taking Becky's virginity, although they're the same age. Not that he wanted to at the moment, but if that changed, he wanted the option to be open. Then, knowing she would sooner or later rediscover the Chronivac, he made it so she would be happy with all the changes he made, and even glad he made her forget the ‘dreadful’ old reality.