You remembering how your girlfriend accepted your story in a dubious way and how she dont believe what you say since that for her your cat is a love and loves you as much as she does, you decide to take the lamp and give it to her so you decide that it is she who should use the lamp.
She accepts and grabs the lamp and asks for her wish, and decide to wish to see what are the feelings and dreams that your cat has towards you, and feel it really in body and mind.
You see everything blurry and suddenly everything gets bigger, you see some giant cat girls; In that you feel your body very different, you feel softer and weaker, your chest has 2 breasts, your crotch feels flat, you have an animal's tail and ears on your head, notes that somehow you are a girl
While you felt your body the other cat girls see you and put on a happy face, especially a blue-haired one, who starts talking happily:
If it worked, how good that girl asked for such an open desire, you will see the mouse girl, I am your excat, this other cat girl is your girlfriend, and you are our playmate the mouse girl; The first wish I asked when bite the lamp was that I interpret other desires, and when she asked that what my feelings feel real, then they become real, now I am part person and part cat, my ex-owner is someone inferior to me, and your girlfriend thinks the same as what I feel.... Well, it's time to play, you should be grateful that I'm not a rodent meat fan, so we'll only play with you every time.
In that time you see your girlfriend heading towards you to grab you and you start running still scared and thoughtful of what happened.