She got up to go to the bathroom, but the large bulge under the covers stopped her. Chloe’s mouth began to water from curiosity. Just a peak, he’l... never know, thought Chloe. Watching Galleon’s face, she removed the covers to get a better look. His penis had to be at least 9 inches long and at least 4 inches thick. She slowly moved her hand and caressed the tip of his dick. Still covered by his shorts she could tell it was getting harder by the stimulation. Chloe gently wrapped her fingers. I asked when it would be and she said in a couple hours. I could not believe my ears; but at same time, my dick was aching inside of my trousers. Ana told me that I would drive her to one of her coworker’s house where he would be waiting for us. This man would introduce my sexy wife to a black friend; who would fuck her…When she got ready, putting on a sexy outfit and doing her perfect makeup, I drove my sexy wife to a neighborhood about five miles from our home. I got out and walked with Anita. If they had been anything like the ones at the end of the previous week, they had only been giving out textbooks and syllabuses. So hopefully I hadn’t missed anything important.There was one lesson that I regretted missing, but was really looking forward to this week.Mechanical Engineering was an elective course, more commonly known by the students as Shop.I was hoping that I would gain some good knowledge in the lesson to help me with the rebuilds I wanted to do on the Range Rover and Trans. All this thought gave me an erection in that cold shower even after such a hot fuck session with my wife.I closed my eyes and masturbated thinking of my SIL.Everything started changing from the next day, my wife had talked to her sister and just hinted she was ok with the idea but was just avoiding it sighting lame reasons.From that day the way we saw each other changed. My SIL would pass shy looks at me and we would talk with our eyes. We would smile and I knew the game was one. It was only.