I write some erotica, and lately, I've been focused on wives who get pregnant by men other than their husbands. I thought I'd share with the sub here. If it's appreciated, I'll share more stories in the future.

Synopsis: Sarah Fuller and her husband, Keith, have just been informed that she is infertile. They try multiple treatments, but eventually give up - they will not be able to have a baby.

They begin to explore hotwifing, and find that the two of them react very strongly to the idea of Sarah flirting with - and even having sex with - other men.

As they explore, they start to stretch their limits, and they begin to make some risky choices. Eventually, playing with fire leads to them being burned...

Full story link at Literotica: Someday