Seiours question!? Your man and porn....

I am the type of women that really feels disrespected when my man watches porn. More upset when I find out instead of him telling me I understand it's weird for your man to tell you but through out our whole relationship we have told each other everything. Well tonight I found out he's been masterbating in the morning before work I would understand if we haven't had sex in awhile but lately I have been doing everything that turns him on every single day sometimes 3 times a day we just had a baby a year ago she turned one in June and since I had my girl I have felt nothing but fat. And to find out he's watching porn and getting turned on by these girls screwing them selves with toys it hurts because I just started to feel comfortable again 14 months later! I have struggled with trying to be the best mom I could and best girlfriend. It is hard when your isolated. Specially when your man doesn't understand you don't see anyone but your baby and man. I'm thankful for where I am today but even before I found this out I already felt unappreciated I am a house wife. I'm only 19. And I use to be wild and happy. I love my baby girl don't get me wrong. But anyways. I stepped up my game thinking I was missing something so I started pleasuring me man three times a day probably twice at night. Cleaning. Laundry. Cooking. Dishing wash dry or away. Changing diaper I do everything while he only works and I appreciate him for working I tell him all the time. I wouldn't mind if he was master bating to these girls if I wasn't doing everything I possibly can for him. But I only always find this out when I am busting my ass to make him happy, tonight I only found out because we fucked. Then he went to finish me off while I watch porn but I'm only allowed to watch girls. And then I noticed there was some videos that weren't even half way through. And they were all girls touching them selves. I totally get it if there was a dude but it hurts. When it's just the girl. Because I felt special. Now I feel like nothing I feel uncomfortable in my own skin again. And I just want to leave but i love him and I love our girl, there is no right way leaving your man because he likes to materbate to other women. But I truly broke my heart and I'm done doing all these things for him. He can do them himself, am I wrong? Or would you feel the same way.