(Bad editing. I added the part about an overly active sex drive only after noticing that I hadn't directly said it and the part about making it lower had originally been after the IQ part.)
After a while of increasing feelings that she didn't belong in this relationship, Janet looked back at the driver's license and saw a problem. The age said 23 but she had never put anything like that in.
She raced back home to get back to her house so that she could reverse the changes.