One evening when Addison was working late at the clinic, Ben stopped by the apartment. We both made a mistake that night, one we couldn't take back. It was hard to look Addison in the eye. I was so sure she'd figure out what we did when she saw the guilty look on my face, but a month went by and she never said a word. I was starting to think Ben and I had gotten away with it and it was something we could both forget about and move on. I was very wrong. Addison wasn't stupid. She wasn't the type to move on after being betrayed, either. We were both about to pay for our sins. The thing is, depending on how you look at it, that's not always a bad thing.Multiple Partners, Threesome, MFF, FFM, FMF, menage a trois, FF, lesbian, bisexual, LGBTQ, rough, revenge, alpha female, dominant female, punishment, domination, submission, MFF erotica stories, Threesome erotica stories, cuckquean, erotica short stories, spicy erotica short stories