sexuality

I'm 23 and engaged to my best friend and we have a son together. I love him so much and hes everything to me, but I've always had fantasies of being with a woman. A lot about women turn me on and it's getting to the point that I'm not satisfied! I'm torn because I dont know what to do. would you introduce a woman into your sex life with your husband? cheat? talk to close female friends? or get over it? I need help! any advice is appreciated 💜