husband using VPN service for porn

So a while back caught my husband searching a girls instagram from Florida, we are from NY her pictures are a bit racy and she works for a wing place similar to hooters. So why would he be looking up a girl from Florida? So I did some snooping and noticed that he had been looking at live webcam girls. I confront him and he gets mad at me and he blames pop ups because he is pirating movies and tv shows etc... he wouldn't do that whatever. He lied to me because I told him that I watched porn to get me aroused when we were trying for our second pregnancy. He was like "you did wow what were you into" I said that is my business but it was porn not live cam girls. So I asked him who th chick from instagram was and he says that she is an old porn star... whatever fast forward (btw I am super pregnant)  today is th day before I give birth to my new baby. I decided to snoop, I had a feeling because sometimes he hooks his earphones up to the computer. He says it's for his DJing music at night, which is believable, but still didn't feel right, so I snoop. I open recycling bin and find saved LIVE CAM girl videos and VPN software!!!!!! Fucking liar! Like first off porn is okay second live cam girls where you can interact is nottttt OKAY if your married (I've been givin him lots of sex, handjobs, blowjobs etc... bought flavored lube because pregnancy tends to lower your sex drive. I don't like to be lied to and that hurts me more that he lied to me. He is also an IT technician and is very tech savvy. So what theee fucking fuck do I do and what am I missing. (Sorry about language I am venting)