He could have made any number of changes to his wife: big tits, fat ass, horny as a sorority slut.
But why not just use the remote to turn her into his original object of sexual attention?
Seeing Jennifer Love Hewitt act desperate for him, like a schoolgirl with a crush, was a culmination of years of fantasies. She flaunted through the house, teasing and flirting. Until finally she dropped on her knees and created a scene that had only previously existed in his imagination.
He didn’t even need to change anything in her mind to make it all happen. His wife was all too happy to fulfill his fantasies. That’s love for ya.