by TheDarkCloud
I was turned on as much by the last sentence as the rest of the story. It is really hot to think that anyone could make a bet like that, feeling so secure in her sexuality that she could take a girlfriend away. That idea could be extended to a stronger relationship than just a girlfriend with a woman making a bet with a husband that she could take his straight wife away. And succeeding.
Seems like you should take one of the two off your listing. The differences are so small between the two.
Great story and loved the hot sex but surely this is in the wrong category and should be incest/taboo?