Thursday
Tess got a call from Rob letting her know that he was going to have to work late and that he would call when he was on his way home. He had adjusted the curtains in several rooms before leaving the house that morning. He already knew that the Luis would be back at the house by before him. He knew that if left alone Tess and Luis do it again. In his mind he was sure that she had been fucked by another man.
"A man with a thick cock." he thought. His thoughts had him convinced that he could feel the difference when he took her the night before.
Later that night Rob parked down the road and slipped into the back yard. Through the window he can see Tess and Luis naked on the sofa. She is moving up and down on him while Luis sits, fondling her breasts. Though he is watching them from behind, he can see enough. He looks on as the base of this other man's shaft becomes visible each time she rises to the top of him. She is slowly moving down on him, taking all of him in to her body. He can see that his wife is enjoying Luis.
He knows he needs to walk away because he now has the answer to the question that has been haunting him. His mind is now teetering between anger and arousal as he notices that he is becoming hard himself. He continues to watch.
He can't help but notice how beautifully shaped her body is as she moves around on him. Her hair, soft and flowing, as it falls on her back when Luis removes the hair pin from her carefully put together hairdo. She leaned down to kiss him as she continues stroking him with her vagina. From Rob's view, he recalls that he had never seen her bum in this way. He becomes deeply hypnotized at the view of her beautifully shaped ass moving back and forth and up and down on Luis.
Finally she raises her body back to an upright position and slowly turns her head. This spooks Rob. Not wanting to be seen, he quickly moves away from the window and begins walking back to the truck. Once in the truck he sat in silence; his heart racing. Thoughts of seeing Tess so aroused was making him aroused.
"She was definitely enjoying him." he thought.
Images of what he witnessed from the window began to play back in his mind.
~~
Her ass as she moves up and down on him. The white cum coating Luis's cock as he fucked her.
He couldn't ever remember her cum so much. He knew he should be angry but his arousal pushed that aside.
~~
He picked up his cell phone...