So I [m] am an avid eater of pussy, and me and my now wife were going at it, 69 being our typical foreplay. But this particular time, I was feeling adventurous. I was happily munching away, alternating between sucking on her clit and flicking it with my tongue, letting the juices run down my face, and I noticed her tight little asshole puckering in delight. I got a sudden urge. Pulled my mouth away from her and told her, “I got a surprise for you”. She responded with a muffled “mff?” And then I went for it, darting my tongue straight into her asshole. She was clearly taken by surprise as all she could muster was a. “Eep!” And the most fucking sexy thing happened. Her asshole started clenching around my tongue sucking it in deeper while I flicked it around it small circles, just slightly inside the sphincter. She was gasping and clenching rhythmically, it felt like she was sucking off my tongue with her ass. Needless to say I was extremely aroused at that point and I needed to fuck her hard. This was only the second time trying anal and this time was significantly easier and sexier than the first. But I will never forget that feeling of my tongue in her ass. And I feel ridiculously dirty for it.