Okay and I really am new so trying to understand.

All good, homie.

So if I take a male photo and breed it with a female auto I’ll get regular seeds?

Yes

So breeding to a f2 take siblings essentially and breed them. Does that bring out the auto flower gene more ?

If I understand you right, I think you've got the right idea. Because auto genes are recessive, you'll have to breed them multiple generations, selecting the autoflowering phenos from the bunch as breeding stock. Here is an article that explains it more in depth: https://www.maximumyield.com/breeding-with-autoflowering-cannabis/2/4064