Can you recover deleted iPhone 5s photos?

My friend took my phone (he takes things from everyone) and screenshotted a lot of provocative photos from websites, I erased them but is it possible to somehow retrieve them? I'm getting paranoid that those photos are permanently marked somewhere… Also I have photo stream off and iCloud for photos off too

I ask this here cause other categories move too slowly.

Nope I don't think so. Once they are deleted they are gone forever unless you have them backed up to your icloud or something

If it auto-uploads to the cloud, yes. ANYTHING that goes up into the cloud stays in the cloud, forever. You can "delete" it, but you do not have root permissions, all "deleting" does is "hides" the file from you.

Nope. It's gone forever.

If there's no backup on the itunes, then nobody can help you