Anal sex, for so many, is one of those taboo or forbidden acts. My wife was not a big fan of it, she thought it was dirty. I loved the idea and on the few occasions I had tried it I had enjoyed it so much. But there was no opportunity for me, her ass was closed.
For me, a woman's ass was like a forbidden fruit.
Then a friend of mine offered me his wife's bottom, she also had an anal passion.