Looking for advise really.
I've been with my DP for two years, living together for 6 months. Since moving in together our sex life has decreased dramatically - we're lucky if we have sex once every couple of weeks. This is due to him not initiating or telling me he is 'too tired', also that he has a low sex drive at times. He has also been acting more withdrawn and insular since we moved in together. He has been very secretive with his phone, laptop etc.
This morning I decided to do some digging because I suspected he may be having an affair. I had a look on his laptop and found he'd been looking at tons of pornography sites - every single evening! Sometimes into the early hours of the morning. Some of the time when I am lying in bed next to him!
I confronted him about it and we ended up having a massive row as he said 'every bloke he knows watches porn' and I am in the wrong for snooping on him. AIBU to think that having sex so infrequently but watching porn every evening is not normal?!