She tried to do a secret change and gets changed herself

Being careful with the remote you got back to your flat and went back inside. You left the remote on the side for a bit while you finished packing, chatting with Rebecca about life, the remote, and any ideas for the weekend. Rebecca did have to go back to her flat shortly, but before she went she picked up the remote and looked at you.

Without you noticing she fired the remote at you, and randomly out of the window pressing random. The beam shot out of the window, ended up hitting a car, and went straight back to Rebecca. She swore under her breath and started to subtly check herself out to see what was changed. It was nothing physical, instead it was mental. She had swapped your Libidos around. You were no longer as horny as you always were, you were no longer one to masturbate every night, you were no longer the one who imagined being in constant relationships. That was Rebecca’s thoughts and dreams now. She only noticed this while checking herself out, and how quickly she got turned on.

She didnt mention it to you, and you didnt notice obviously.

She bade her farewells for the night, mentioned she would pick you up in the morning, and went home for a furious masturbation session. More furious than she had ever done before. And she was imagining being in various relationships with various people as she did it.