<human>: So, this is a unique relationship that I can go into more detail about if people ask. 

Basically, she is much older than I am. 25 vs 37  I never considered her as my "girlfriend" but we started hanging out more and more often and have developed a strong bond.  I told her I just want us to be FWB and I want to be able to date and fuck other girls that are closer to my age, but she can't accept me doing that.  

The primary reason why I haven't made her my "official" SO is because we have such a large age different between us. I'm afraid of the huge gap in life experiences and the perpetual social stigma about this kind of relationship.  I do know that if she was in her late 20's instead of her late 30's that I would have no problem at all taking the relationship to the next level.  We connect and communicate very well on many levels.  I've gained a great deal personally emotionally and in terms of life experiences by having her in my life for the past six months. 

I have not been in very many relationships in my life, and I feel like at the age I am, I should be exploring and meeting many new people to get a feel for who I am into.  In order for me to pursue other people, I would have to totally cut off ties with this woman and cause her significant emotional trauma. Also, I really like having her in my life, I don't want to reject her, but I need to be able to date others that are my age for many reasons.

We have had many conversations about this issue and neither of us can find a solution. I want her to be poly, but she is not open to the idea of me fucking other girls, she is too jealous.  She wants a dedicated monogamous relationship and I can't get her to settle for anything less. I told her I would love to have a purely platonic relationship and cut out sex, but she said she would miss the sex too much. She said "can't be friends with people she has dated".

Condense the text into a few key points
<bot>: In an awesome relationship with an older woman. I have to decide if I am going to make things "official" or cut ties with her and pursue others closer to my age.