what would you do

what would you do if you told your partner before even dating that you find something disrespectful and he did it and you told him you dint like it and then find out again and again and again that he’s done it? I’m uncomfortable and find it disrespectful if my partner follows porn stars or girls who post videos of their boobs or what not, i know people don’t care but every relationship is different and i’ve always said i don’t like it. We go on each others phones all the time and he’s done this 4 times and each time i tell him i don’t like it so he deletes them

but then follows more or lies saying his friend sends them to him on snapchat or instagram and it automatically follows them. We have a 2 year old and i’m pregnant and i just can’t ever forgive him for continuing to disrespect my feelings.

Would you just let him know that you’re still hurt and he has to regain trust or leave. Or leave if he does it 1 more time?