Does watching Porn Mess up your sex expectation?

I am very curious about something, if as a person your someone who likes to watch porn continously like 3 times a week.. Does that mess up with your sex in real life ? For example i am married and at the beginning of our marriage we would have sex Like crazyyyyyy! Alot of the times iwould have an orgasm everytime we had sex.As our first year of marriage flew by our sex isnt the same as before. Im usually the one thats always in themood rather Than my husband. So since we dont do it as often as i like , i tend to watch porn to have an orgasm.. Not to mention the times we do have sex i dont even enjoy it as i would before :/ i lobeeeee my husband with all my heart so it does not have nothing to do with that. But i am worried that becuase ive turned to porn for pleasure of an orgasm that it has messed up my sex feeling? What do ya think? I hope i explained myself right.