your giant

In this story, your best friend was shrunk by a virus, and you "take care" of her and play with her. She's tiny, about 3 cm tall, and you're (choose your size), but you have a special power: you can enlarge any part of your body or someone else's, and you can change size to hers and then back to your normal size. You can do anything you want to her. And your friend's name is Marisol.

scene You're in bed looking at your phone while your friend is walking on your stomach.