I'd started by fingering my gfs (mostly clean) asshole. I loved the smell it left on my finger, I'd sneak it into my mouth when she wouldn't notice. It tasted fine, contrary to my expectations. It complemented the taste of my gfs juices. She's a soaking wet squirting orgasm chick. Yes it is awesome! If you took that subtly sweet and salty taste and added a bitter character that would describe it best. It is awesome and pleasantly delicious! We 69 alot and I've run my tongue up her backside, but in a way that it'd seem accidental, I could tell she liked it but I was shy to do it obviously. The first time I slipped my arms behind her knees so that she sat perfectly at an angle I had to tongue her ass. I first got a good sniff with my nose, and then I let go of my reservations. I rimmed her asshole, lightly then slipped it into her hole. Even fingering her pussy and her asshole as I did. I even sucked on her as and put my entire mouth on it, while nibbling the area underneath her vagina and also above her asshole. I definitely got more flavor this time. Her asshole tasted a bit sweeter and a bit chalky and bitter. Must matter what she eats, but I was completely into it, and she was cumming on my chest. I was soo into it, I lost control and forgot to warn her I was about to cum. I shot my load deep down her throat, while my tongue was up her ass, and she swallowed every drop. She even kissed me within minutes. Surely tasting her own ass from my tongue and lips. Wow, it was amazing! Her asshole will be eaten out even more in the very near future! I wish I was eating it now while she sleeps!