My hot ass brother-in-law called with a dirty nasty kinky request. Off his wife he asked so we could be together. I was quiet while I took it all in and wondered if I should. Daddy would never let me go but he would be none the wiser if we kept it on the down low. I mean after all we are a super close family. I agreed, poison was his weapon of choice. Perfect, I had waited to put that skill to work for years. They both came over for lunch and I handed her a glass of lemonade laced with rat poison.
She took a big drink and we waited. She turned an odd shade of green, started foaming at the mouth and then fell to the floor convulsing. We stood over her watching as she threw up and her body released fluids. She lay in a pool of her own shit and a puddle of piss as she shook violently. It was marvelous and hot. As her blood shot eyes rolled back in her head and she struggled to breath he pushed me on top of her, lifted my skirt and fucked me. I like to think that the last thing she remembers is my back arching and her husband giving me a screaming orgasm.