I'm going to get angry with my friend for leaking my nudes
Why does your friend have your nudes?
It's my fault that I gave him my phone.
It is absolutely understandable that you would be upset about this. No friend should invade your privacy let alone leak the photos of you. Explain to him how upset this makes you and how much damage it could cause you.
This is why it's best to use my snap chat pic instead of my nude selfies.
You should password lock your intimate pictures. Take your friend to court to teach him a lesson when it comes to people's privacy.