Women help I need your advice !!?

About ten months ago I started working with this women and we connected immediately,she had a boyfriend but she was always letting me know her relationship issues and we started to share our common bond and as time progressed we kept getting closer. Than the ual innuendos started she would come in to work and make suggestive comments and so would I and a lot of tension started to build, she would do provocative things like drop her blouse or lift her dress and show me her treats and when I would make a move she would just let me know she could not yet because of her boyfriend. So this went on for a few months and I totally respected her wishes always stopping and never forcing myself on her and was never inappropriate in any way. Well five months into this it happened we went to my house she jumped in my pool had a few drinks next thing you know the magic happens, and it has happened a few more times since same story always by her terms when she wanted too and I always respected that. I have showered her with love and kindness since I have know her,she has even told me I am too good to her and she doesnt deserve it. The problem is it is always her way never mine and if I even want even though I do what she wants when she wants I never get what I want. Should I keep her or let her go and yes I totally love her with a pion ?