Fat Guys Need To Cum Too

My wife is a very attractive brunette, 5 foot 6 with long legs, blue eyes and small plump little tits.
She's 37 but looks 27. Really.
Anyway, we had some fun a few years ago when we lived in a big east coast city.
She has a sort of strange kink that has got her hot for many years. Something to do with her pas and she doesn't seem to want to talk about it.
What it is is that she sometimes really wants to be totally used and degraded by a big hairy and kind of dirty looking older man. Somebody who's really not attractive and who probably hasn't got a woman in years.
Anyway, she craves it once in awhile, like maybe two or three times a year.
The first time we did it, we were both a little high and horny and she told me about her fantasy to suck off a fat man.
I had a friend from some vocational classes I took and he fit the bill. Tony was about 6 foot 3 and at least 275 pounds. He was a nice guy but worked a blue collar trade and catching him after work he would be kind of sweaty and musky for sure.
I told her about Tony and she was very excited to try it.
I got him and told him he was the luckiest guy in the county and it was like winning the lottery except he wouldn't have to pay taxes.
Anyway, I set it up and he came to my manacle after work and I had Carol suck his musky hairy dick while I watched from a few feet away. It was stinky but very hot and it took him about 5 minutes to blow a load in her mouth and on her face.