<human>: Give me the gist of the text in a nutshell

I've known my girlfriend for about 5 years.

I saw my girlfriends post of this before and have now decided to post a question.

My girlfriend has hypoplasia, her breasts didn't develop and it's been a constant issue for her due to her so called "friends" bringing it up, making her feel like crap about it (She has since cut them out of her life.)

She's completely fine with me looking at pornography, but asked me to not look at pictures of breasts, i agreed, and then asked her if she could not look at pictures of males naked, and she agreed.

Everything was going fine until i wanted to look at them, and i did, and i'd been doing it for over a year and deleting the history.  I felt bad, so i deleted the history to hide it.  I thought she'd be upset if she found out, but not this upset.

She was on her computer, and found something pretty sketchy in her google search, she asked me, i lied and told her it was probably my dad when he came over.  She didn't believe that at all and checked out google search history, sure enough, she found out it was me, and found what i had been looking up. She found things like "Perfect tits.  Massive tits.  Jiggly tits.  Celebrity tits.  (Insert famous or internet famous person here) naked."

It was a 2 -3 day fight, and for the last 2 months i've been trying to make it better.   Last night she told me that she has basically lost all trust in me, and she's been trying to get over it, but it's not working due to the fact that "i had told her that i would never lie to her, but i was."

She asked me why i felt the need to completely lie to her, and do something that i had promised not to, and i seriously just can't remember, i felt like doing it is what i tell her.

How do i help this relationship go forward?
<bot>: I promised my girlfriend i wouldn't do something, did it for over a year, she found out and now has lost all trust.