Wife put 2&2 together, then fisted my ass to a prostate orgasm

When my wife thought about it, she tested her theory about fisting. One evening while she was teasing my ass with her big dildo, I could almost see the lightbulb go on , over her head. I was able to take her dildo all the way to the balls. She had picked up her bracelet and put it over the head of the dildo and slid it down the shaft. It would only go 3/4 of the way. That meant that she should easily be able to put her gloved hand all the way in my ass. She felt kinky enough to try it and with some lube and a little warming up with a dildo, she was ready to try it. Her fingers pointed together easily screwed themselves to the widest part of her hand. Once her knuckles were in, her lubed had went in my asshole, up to her wrist.. OMG It felt so strange, yet so good. When she turned her hand upside down, her fingers danced on my prosate like it was piano keys.After that is was long strokes with her fingers against my prostate. The precum oozed out of the head of my cock, then exploded like an oil well. It was a most intense orgasm and one of my largest ejaculations ever.
She didn't pull her hand out until I had finished shooting and oozing cum.
What kind of sexual revelations have you discovered that you are capable of?

 

Nobody here has had their Lady put her gloved and lubed hand up their ass, at least once?