We were utterly spent. The three of us lay on the bed, my wife Danielle on my right and her sister Brittany on my left. Danielle was curled up against me with her hand across my chest. Brittany was laying on her back next to me and I could see her perfect round breasts just peeking out of the top of the blanket that lay on all three of us. I was hoping for round 3 -- but would have to give the ladies a bit of a rest, it seemed. I don't know what had gotten into me -- I hadn't had this much energy since Danielle and I were first married almost 20 years ago.
I leaned toward Danielle and kissed her on the forehead. In that moment, I realized how lucky I was to have a wife who was so open and willing to let us do the things we had just done. She had set up a sexual encounter between me and her sister Brittany -- knowing I've always had a thing for her sister with the tiny body and huge breasts. Ever since she lived with us when we were first married and she would walk around the house in her cheeky panties and bra, I would fantasize about her. Brittany obviously liked the attention and was into the idea of us three having some fun.
Earlier in the day, Brittany had come on to me while we were in the spa. She sucked me off -- all the while Danielle was at work, watching from our outdoor security camera. Later that evening, Danielle admitted to somewhat setting the whole thing up and it turned into the three of us fucking each other for the better part of 2 hours. Now the three of us lay in bed, holding each other, wondering what was going to happen next.
Apparently, we had all fallen asleep because the next thing I remember was waking up a few hours later to someone touching my penis. I had been dreaming and knew I was getting aroused. When I woke, I could feel a soft hand slightly grasping my dick and rubbing. I was pretty sure it was Danielle -- she had touched me enough times in the past and it felt familiar -- the way she grasped me and slid her hand up my cock. As she slid her hand down, I thrust my hips upward into her hand. This continued for a couple minutes until we woke Brittany.
"You guys started again without me," she whispered.
"Well get in here, then," said Danielle.