"I want to fuck your sister." We had just made love, Sally and I, and I was snug-gled up to her back, my mouth just inches from her ear. "I want to fuck your sister," is what I whispered. Sally made the about face in the bed in record time. "What did you say? You want to what?" she asked with a clear edge in her voice.
"You heard me. Every time we've been over there, I've wanted to play with her lovely body. I've kept it to myself for a long time, but tonight it just slipped out. You and I aren't married; we have no intention of being married; and we've never promised to be faithful to each other. I was just saying I would like to get her naked and have some fun together.
"But she is your sister, and she is married to Phil, so I am saying this to you be-cause I need some help from you." "Go on," she said, making it sound like a bit of a question. "The first thing I need, of course, is your permission. I don't want us to break up over this, and if you simply refuse to help me with this, I will just go on fantasizing and it will be fine. If we don't do this thing right, there could be long-term bad conse-quences between you and your sister and your sister and her husband, and I don't want that to happen."
"Hmmm," she murmured, turning back around, her back to me, more slowly this time. I nestled my renewed erection into the crease of her ass. I was encouraged when she wiggled even closer and raised her leg a little to allow me to make myself at home between her butt cheeks.
"What else do you need from me?"
"Well, you are both women, and I need to have your feminine perspective on how to make this thing happen without ruining things between any of us. Could you talk with her in a tactful way to see if she finds me at all attractive? And we also have to consider what to do about Phil. Would you ever want to play with him? Have you ever gotten any hints that make you think he might have thought about having some fun with you? I don't want to just go over there with you for a visit sometime and put the moves on her without there being some preparation beforehand."
"You've put quite a few questions out, there Bubba. Sue and I talk together pretty well, and I think I could safely broach this subject and see where it takes us. It wouldn't be hard to get her to say how she sees you. I don't know about Phil. You know me: I like sex, and I've thought about him and what he would be like as a casual sex partner. Of course, I would never jeopardize their marriage, but if everyone were on board with a plan...."
Her sentence drifted off, and I could tell she was thinking about it. I also noticed a bit more moisture developing between her legs. I put my hand on her hip and moved it slowly up past her waist, across her belly and cupped her breast, tweaking her nipple. She loves that, and I heard her moan with pleasure.
She said, "I'm afraid she might like the way you give her pleasure and would want more. Are you talking about just one time? Or do you want a continuing thing?"