Alright, I like a good porn story. And I like a free story even better. The Alt.Sex.Stories Text Repository is a wonderful place I have been going to for years. I highly recommend it. There are almost always new posts every day. While the writing isn’t always the highest quality (and some of the stories frankly squick me), there is bound to be one there in the for over a decade’s worth of stories they have collected (they have some particularly good hardcore BDSM stuff there). Check it out. Maybe even write your own.