Yesterday morning I was having a wank, and chatting on Lush, when my wife Sandra came in and said, "I'm horny too. Quick, before Tony gets here."

Then she got on her stocking-clad knees and sunk her mouth down over my cock. She sucked on me for five minutes.

Then she stood up, turned and lifted her uniform, and pulled her knickers down her stockinged thighs showing me her gorgeous ass as she sat on my cock.

She rode me hard and fast, moaning like a dirty hore until I came hard, deep inside her. As soon as I finished filling her, she got up, kissed me on my forehead, and said, "That will give my girlfriend Tony a nice surprise." And walked out.

Five minutes later, I heard Tony turn up, and they went to Sandra's bedroom.