First time posting so be gentle 
Me and partner been together 10 years. Rocky for pretty much the entire time! Anyway got 3 kids and a new babu recently.
Ive recently realised partner has been wanking quite a lot and even tho since having 3 rd baby we have been having regular sex. Before baby number 3, for years would be once a week.
Now im prob very niave but i guess i never knew he was mastubating but now i do know it bugs the hell out of me.
Why? I dont know. But it does.
Im downstairs with thr 3 kids every morn while hes upstairs wanking himself off.
Maybe coz i didnt realise how shit our sex life was before and only recently its better.
Oh and the porn of course!! Since more sex lets say he's tryinf to reenact stuff he watches 😏😏
I just need some advice other than 'just get over it'
Aibu to be annoyed that he can stay in bed every morn and have a wank while i get up with kids every morn. And yes it could be every morn.
If not how do i get over it??? I dont know what bugs me about it but something does!