Porn replacing sex?

So we haven’t been having sex much since well before I got pregnant. I’m super horny and have a high sex drive, when we first got together we had sex sometimes twice a day but at least every day. No I’m lucky to get it once a week and I’m begging for it daily. Well I find out he has been jacking off and watching poem daily,

Sometimes twice a day. I expressed how this hurts me and he said he doesn’t have a problem blah blah and it’s normal to have sex not much. Well to me porn is replacing sex... well then I mentioned getting a vibrator to take some of the stress off him, tell me how this man said he’s fine with it but also it makes him feel like I’d rather have plastic then him, WTF?! How does he think I feel when for months he has been replacing sex with porn. I don’t know what else to do and I honestly am thinking of leaving. I have expressed my issues to him many times with no change. I have no issue with porn unless it’s replacing sex and it is. I’m so frustrated and hurt I am in tears