I can't believe it, but a couple of weeks ago while I was fucking my wife, I said I would give her $100.00 for shopping if she sucked my dick right then. I'd jokingly asked her in the past (and offered her more, mind you). This time she just said, "If you really want to do that, you don't have to give me anything."
We were on the side of the bed, with me standing, and her in the missionary position, while I held her legs with her knees at her chest, for deeper penetration. Just like that it happened. I removed my cock from her ass and she turned sideways on the bed to suck my cock. I fully expected her to inspect it first or give it a sniff. No, she just went down on it and sucked it with enthusiasm. She was surprised when I pulled my cock out of her mouth. She asked what was wrong. I told her nothing, but that I wanted to do it again. We went back and fourth five times before I came in her mouth.
The next day I asked her if she would ever consider doing it again. She said she really didn't mind it, and that she would be willing to do it once a week. We actually did it a couple of times a week for the next two weeks, and once the third week.
I never would have thought it would be something she would want to do for her. Then, the other night, she was really turned on. She was in the missionary position, and I was fucking her ass (of course), and she actually told me she wanted to suck my cock. I pulled my cock out of her ass and she immediately spun around and began sucking my cock in a way that almost made me blow my load. When she turned back around, her pussy lips were unusually engorged, and she was dripping wet. Her asshole literally pulsed, as if it were trying to suck something that wasn't there. When I stuck my cock back in her ass, she groaned and pulled me deeper into her as we both came. It was the best orgasm either one of us have had in a while.
I would never have thought my wife would let me do ass to mouth, let alone be turned on by it so much that she would want to do it to get herself off. I think it's safe to say ass to mouth will be a regular part of fucking from here on out.
I already felt I was the luckiest man alive. I am constantly amazed I have a wife that only wants to have anal sex, and frequently at that. Now, she actually wants to do ass to mouth as part of it. Now I know I'm the luckiest man alive.