Solid. Had an almost identical experience with a woman in her late thirties who'd only ever tried anal over in her teens and hated it. After the experience described ("Like you were fucking the back of my pussy" and "now I get it"), anal was part of every sex session - often initiated by her - with just "pussy juice and spit" for lube, if anything.
Jesus this is a really hot video!!! Reminds me of when I fucked an ex girlfriend in the ass, I had her on her back and I held her ankles in my hands, slid my cock into her hot wet pussy to get it nice and slick, and then pulled it out and placed the tip of my cock at her asshole and started sliding it right into her. She told me she wasn’t ready but her ass opened wide open for my hard cock and her moans of pleasure told me otherwise that she was really ready and enjoying the feeling of my cock entering her ass!! She later told me it was by far the best sexual experience she had ever had in her life!!! And for a 42 year old woman to tell me that l know I’ll never forget it!!!
I love ist!