Cheating after class reunion with old schoolmates!

I had a class reunion and a friend of mine at the time was there too, somehow I had to think of him from time to time. In any case, I knew that my husband was also on the road and he usually comes home much later than I do. When the class reunion was over I asked my then boyfriend if I should show him my house, which he did. When we got into the bedroom, I turned on him and let him fuck me again after years to have the feeling of before again.