Yes

John looks in the mirror and is shocked by what he sees. He sees the body of a much younger man. His facial features are the same, maybe slimmed down some. He might even call himself a silver fox.

He ventures downstairs to the kitchen table where the rest of his family is already eating breakfast.

"Woah Dad, looking good!" Naomi says. The rest of the family all agree. John even catches Lisa sneaking looks at him.

John now had a new found confidence. He new he would be fine a work, they always seemed to promote based more on appearances and reputation instead of workload anyway.

John had hoped that this new body would attract more attention from his wife, but since they hadn't been intimate in more than a year he didn't know how she would react. He really wanted to get back to where they were before all of this stress kicked in.

Now that he knew the app worked, John new he could win his wife back with the app's help. He wrote "Women find me more sexually attractive" and hit save.

He quickly worried that Lisa would find him more attractive but still cheat on him anyway. He didn't know if names could be added to the app, so he added "Orgasms only occur when I am in the same house as the subject". This should stop Lisa from cheating on me, unless she wants to really cheat on me while we are both at home, which seems unlikely.