"... let you screw them anyway."

“I wanted to do something special for you to thank you for not giving in to your temptation to have sex with those two girls down there. I know it must have been hard for you to give that up, and I thought it would be nice for me to ... let you screw them anyway."

My brain had a moment of complete, utter shock. I stared at Lisa with my mouth wide open. Nothing was working up there. No words could form to come out my mouth.

A smirk on her lips, Lisa continued, "I'd get to watch, of course, and perhaps they'd play with me too. I've been wanting to have sex with a woman, since it's been so long since college. Of course, you would finish with me, while they watched. Only fair, don't you think?"

Drool was collecting in my mouth and starting to dribble out. What do they put in the water here? Never in a million years did I expect Lisa to say anything close to what she just said. She seemed so normal about sex. A drop of blood must have hit a brain cell, because I started stuttering. "Um, ah, er, ... Well, uh, ..." I shook my head to make sure this wasn't a dream. She was still standing there with that wonderful look on her face, like she was the cat who got the cream. The shaking finally got a little more blood in the brain, since I was able to say one short intelligible sentence. "I love you, Sweetheart!"

Lisa laughed and her whole body shook, especially her tits in the thin translucent camisole. She closed the gap between us and rubbed my stiffness. "So, do you want us in the pool or in the bed?"