Theresa has been a long time friend. I shy away from the "friends with benefits" title so commonly used to describe relationships because she has been so much more. A mutual friend introduced us at a party about ten years ago. I drove her home after the party and ended up spending the weekend. We share a lot of interests including swinging together and separately. We are together more often than not, but careers and family obligations have kept us from moving in together.
She is five foot tall and about 100 pounds. She was a gymnast in her teens and twenties, and her body still shows it. Her muscular legs and bubble butt drive me wild. Neither having two children nor being 50 have taken anything away from her. She is still extremely flexible which I (and several others) enjoy tremendously. Short raven hair and some very full C cups round out the description.
I called Theresa after my day with Bob and Sara. She knew of my plans to meet them and was waiting anxiously for the details. She came over for happy hour and started peppering me for specifics almost immediately. We know pretty much everything about each other, including our past experiences. We discuss our fantasies often and she knows all of mine, so her questions went straight to Bob. I gave her all the details, especially as they applied to my fantasies. When I got to the DP part of the story she went down on me. I didn't last long and she swallowed it all. That led to a fairly wild evening of sex and we discussed what we would like to do or see with each other and Bob and Sara.
Bob and Sara were open to me bringing Theresa to the Saturday we had already planned. We went over in the afternoon and met them by the pool. Bob and I were sunning and enjoying a beer while the girls got to know each other in the pool. Occasionally I would catch them close to each other whispering and often giggling. I think all of us were looking forward to our evening. Sara prepared some light appetizers that were waiting for us in the apartment and a pitcher of sangria. They had some nice music playing and we enjoyed the sunset together. Shortly after the sunset Sara and Theresa began to slow dance with each other. Bob and I sat next to each other on the couch to watch the show.
About half way through the first song, Sara leaned down and started kissing Theresa. Theresa responded and soon she was on the receiving end of those aggressive kisses from Sara that I shared with you earlier. They were feeling each other all over as the music played and Sara soon peeled Theresa's blouse away revealing her lovely tits to all of us. Theresa made eye contact with me and her lust was written all over her face. Sara started licking Theresa's nipple while Theresa was unbuttoning Sara's shirt. Soon they were topless and ravishing each other. Theresa's hand soon found its way into Sara's shorts, drawing more moans and increasing the intensity of the show. As they eased their way down to the carpet they removed the rest of their clothes. I then felt Bob start rubbing my hard cock through my pants. I returned the favor.
Sara wound up on her back with Theresa on top of her sucking back and forth on her lovely tits. Sara's nipples were very erect and she was moaning loudly. Theresa kissed her way down across her stomach and in between her legs. She buried her face in Sara's pussy and inhaled deeply. She had Sara spread her legs wide and began licking up and down the length of her pussy and possibly all the way to her ass, but I couldn't tell from my angle. When she saw Sara's very large clit she locked eyes with me again and sucked it into her mouth. Sara responded loudly and began squirming her hips around in a circular motion. Theresa sucked on it like it was a small cock, bobbing her head up and down while sucking.