Y'all.... WTF DO I DO?

So... im at work.

We have camera's in our apartment. I have a 15 month old daughter, and my boyfriend stays home with her while im at work. He is her father btw.

Anyways, I checked in on them, and my daughter is sitting on the floor watching tv and my bf is on the couch behind her, on his phone watching porn...

What do I do? I want to confront him and tell him he's not going to watch her anymore. But I also dont want to say anything-because he'll turn it around on me saying I was spying.

Wtf????

HELP ME. PLEASE.