My Second Wife Had Somehow Never Had A Good Lover

We dated for about a year then one evening we started kissing and did not stop until a few hours later when we both were laying on the bed breathing hard from all the love making. She had an incredible MILF body back then, still not to bad really just saggy boobs and a larger ass.
The one thing I did though that just amazed her was analingus as it is called, licked her fart box until she was creaming herself and moaning out saying WOW! no one has ever done that to me.
One point I had my thumb slowly caressing her clit, hand was cupping her pubic area and my tongue was penetrating and licking her anus all around, she was drenched just dripping into my hand the whole time. Brought my other fingers into the mix rubbing her G spot and the combination of it all sent her into orgasmic ecstasy.
She was just a mess laying there exhausted then floored that I was not done yet as I rolled her over and licked her pussy to several more orgasms, buried my cock into her then pulled out on time for her suck me there and swallow. She has this done to her a lot, every time she is just a dripping mess when I am done licking orgasms out of her.
Even last weekend, she is 65 now but her pussy still gets completely soaked from all the oral I give her