<human>: Condense the text into a few key points

So, first of all a little about us, like I said in the title i'm six years older than her and we've been dating for over two years. We both love each other very much and for the most part i'd say we have a strong relationship. There's only one real problem which is what i'd like to get some outside viewpoints on.

I'm the only guy she has ever been with. She had a high school boyfriend before me, but they only dated for a few months and nothing serious happened with them. I've been with multiple other girls beside her and know that she's the type of girl I want. We've talked about marriage and spending out lives together but the problem is, she has a part of her that wants to experience being with other guys, I guess is the best way to put it.

She wants to know what it's like to experience those things and I don't know how I feel about it. I love her and would gladly marry her right now. BUt I know she's not ready for that yet. I don't know where this puts our relationship.

I've told her I understand where those feelings come from and don't blame her for wanting to know what else is out there. I told her that if she ever wanted to/had the opportunity to do something sexual with someone, I would want her to tell me. I wouldn't want to not know and always have it in the back of my mind eating at me, wondering if anything else had happened. She agreed to that. But i've been thinking lately if maybe we should talk about being in an open relationship for a while. It wouldn't be a long term thing. That way she could have the chance to see what else is out there. I love her more than i've ever loved anyone and would love to spend my life with her. But I want her to feel the same way, I don't want her to have any questions about being with me.
<bot>: I'm six years older than my girlfriend which has caused some problems between us. She wants to experience other things and i'm wondering if an open relationship might be best.