(M4A) Roomate revenge

Prompt: You are coming home from work on evening when you see a mysterious store, you decide to go and check it out. While inside you see this phone as when you turn it on it read “reality rewrite” as the store manager explains to you that it will allow you to rewrite reality as you please. You decide to buy it for the $10 price it was for sell for.

Upon leaving the store disappears but you don’t mind as you are wondering how to use this new device. Then an idea hits you, you could use it on your 23 year old lazy roommate and have some fun with him. So off you go on your way home to play with your new toy and roommate.

Hi, first Rp so I don’t mind if they are long or short responses, take your time with the responses I know life gets in the way.
Kinks: gender bend, mental changes, shrinking, anthro transformation, unwillingness, willingness, and bondage (Inanimate object transformation is a maybe).
Limits: scar, piss play, anything under age, gore, and vore.
DMs are open and 18+