Watching her do it - Sex Stories

Watching her do it

My wife, Estelle, and I had been swapping with another couple, Ron and Megan, but we had never been in the same house together while doing so. So even though we knew that each was fucking the other's spouse, I had never actually witnessed it myself. My wife and Megan and I had had a threesome together in which my wife had not only seen me fucking Megan, she had held my cock while I spurted my seed up into another woman's pussy. I wasn't sure that I could handle seeing Estelle get fucked by Ron but I figured fair was fair. This was the test. Would I pass? We went over to their house and had a meal together like any two couples who were friends. In fact there was nothing sexual about our conversation although we all liked to joke and tease one another. After the meal was over and we cleaned up the dishes, Estelle went over to Megan and embraced her and they exchanged a few kisses. I always liked seeing them kiss and it made me hot and horny watching them together. After they separated, Estelle took Ron by the hand and they went into the den which was separated from the living room where we were by a wide archway. This is it, I thought, they are going to fuck. Sure enough Estelle embraced Ron and started opening his pants while kissing him passionately. There was something out of control about her like she was no longer my wife. Now she was a woman with an itch in her pussy that she wanted scratched with a hard cock. Ron responded to her cue by pulling off her clothes until ...

... she was in her bra and panties and he was in his undies. Megan and I quickly undressed but we were both mesmerized by what we were watching. My wife took off her bra and panties and then lay down on the floor. Lying on her back, she drew her legs back towards her head like a female a****l presenting her hot wet cunt to the male for the taking. Ron peeled off his underwear to reveal his long thin cock pulsating in desire and bobbing up and down slightly from its engorgement. Wow, I thought, I can't believe this, they're really going to do this. I was tense that I quickly mounted Megan mechanically but our attention was completely focused on our spouses. Ron got down on his knees on the floor and while holding himself up with his hands, he positioned his groin to meet Estelle's waiting pussy. It took just a little maneuvering before the tip of his rock hard cock found the open entrance to Estelle's cunt. Just after the cock head slipped past the lips of her willing pussy, he pushed forward with his pelvis and his shaft was quickly and completely encunted. The two of them gave a little sigh of satisfaction at this completion of their union. I swallowed hard and tried to control myself in the midst of witnessing my cuckoldry. There was my wife in the act of copulation with her legs pulled up and her ankles resting on Ron's shoulders over her. While he rested on his elbows his hands were around her head so that he could hold it and kiss her as they fucked. His stiff love shaft was ...