Help me out?

Me and my GF are tiptoeing into swinging. We both like it in different ways, but have many shared kinks in it. Its been 2-3 months since I last did something by myself without my GF present (last two things we did were threesomes with the same girl).

We haven’t done anything crazy without the other person there ever, besides making out and grinding (Like the time she made out with one girl and two guys at the same party, nearly at the same time).

I know my girlfriend has a small interest in cuckqueening (she is still coming to terms with it and is exploring it). I think she likes the idea of seeing me be alpha and dominant of another girl. Treating her like a “slut” (Not in a bad way, you get what I mean) and all that. Furthermore, I feel that reading stories/erotica about what we are GOING to do has always helped her cope and enjoy it more. This helped me when I was introduced to the lifestyle. For me it was just that when I was able to visualize the situation very clearly and live it in my head, it allowed me to work out the kinks like jealousy and nervouseness about the unexpected, so that then when the real deal happened it was a sexual release and I had no issues with it.

So now the problem. I am going to have a girl over at my place tomorrow. It will be a nice evening, but I’m hoping to go pretty far with her (Just shy of sex). I want my girlfriend not to just tolerate it but to really enjoy it and get off on it. I want to give her stories for her to read at work or before work so the sexual tension and excitement can build. Do you guys have anything you think I can get her? The more stories the better (even if I have to buy them)! I would prefer stories that reflect the situation. So a guy with a girl by himself but his new to the lifestyle/nervous gf is waiting at home.

Source: reddit.com/r/eroticliterature/comments/4mu7nc/help_me_out