This is not cuckold, but it does demonstrate one of the old storylines, so what the heck.
I was making love to my sweet Chinese wife. She is very shy and non-sexual, really reserved in that way.
She doesn't like condoms (and I surely don't, as I can't come in them, never once), so we have to practice the rhythm method. Because of this, she usually blocks out from day 8 to day 21 of her cycle - so I have to pull out during those times.
Well, this was day 9, but because of travel and whatnot, we hadn't had sex in a couple of weeks.
She told me when we started that I better pull out. That's the price of admission, so I'm ok with it.
Then we start, and she gets really hot. It was so good. She came on my dick (is there anything better than that gripping on your dick?) Then she surprised me. She breathlessly tells me, "Oh, just come inside me!! Please!" She didn't have to ask twice...
I think we came together.
I have to say, there is nothing that makes you feel more like a man than a woman asking you for your cum in her pussy, particularly when you know there is that risk.
Sorry if that's off topic, but I'm so high on it I just had to share.