I don't want to share my pro controller with my little brother.
Really? Why don't you want to share the controller with him?
I don't want him to play my games, he always steals my stuff.
You should be more willing to share with your bother. Sharing is something that's considered very good and virtuous.
Are you stupid bro? I'm not sharing this pro controller with my little brother.
Look, just make sure he knows not to steal it. Think about how you'd feel if people didn't want to share with you.