Not Exactly the Girl Next Door Part Four. Not Exactly the Girl Next Door, #4

It was the life far too many men wanted: having a wife and a girlfriend. Not only at the same time, but in the same house. Almost. Gwen and I had let Lissa into our marriage. It wasn't exactly a threesome, but it was everything but that. It was hard to argue that we weren't a threesome, especially when I got to watch the women in bed with each other. Of course nothing this perfect could last. Failure was because of the history Lissa and I shared.This is a 10, 000 word erotic novella that contains explicit sex and sexual descriptions.
It focuses on explicit sex, sex between unmarried adults, kinky sex, cheating sex, threesomes, group sex, complicated sexual relationships, and other sexually explicit themes and language that not all members of the public will enjoy. All characters are 18 or older. Excerpt:"No!" Gwen insisted as she paused in lovemaking with Lissa. "You only get to watch tonight.""What?"Lissa looked at me with a beatific smile.
"Girls night. You get to watch though."So I watched them. They didn't object as I leered at them as they rolled around on the bed together ignoring me. Taunting me. Teasing me. I think that was the idea.