Fantasy Come True

My now girlfriend who was married to another man at the time, her husband took himself and her kids on a 2 week vacation leaving her all alone, needless to say, they didn't have a happy marriage. I took the opportunity and I was at her house for those 2 weeks, enjoying every moment possible with her, we'd be seeing each other inconsistently for over half a year at that point, it was so good to fall asleep next to her and wake up without worrying about rushing to leave, I helped her clean her garage and sort out all the "man" jobs around the house, she was so grateful and when she was on her period for one of those nights she said "you can fuck my mouth tonight, we're going to have a different kind of sex" it was the first time I'd from the start to finish skull fucked a women, it felt so surreal, and far beyond what I'd even imagined... She doesn't even suggest me doing that nowadays and when I want too she says I make her feel like a whore just by asking, I miss it so much