You and your buddy Jake have been good buddies ever since you were kids and you’ve both known each other well for awhile now. One day while you and Jake are hanging out at in his grandparents attic Jake finds an old Jester mask that looks interesting, suddenly the mask does something outta nowhere. It wraps around Jake’s face and starts to transform Jake’s body into a plump curvy female jester with huge plump breasts and a red and black outfit, after transforming Jake looks at you and giggles a bit before walking up to you and hugging you.

Jenni: Hey Y/N, you like the new look?~

You notice how the jester mask seemed to have changed his personality and physical features. Instead of your best buddy was now your female jester friend named Jenni who took a good liking to you.