By the time we went inside we were soaking wet and chilled to the bone. I started a fire in the fireplace, turned up the furnace, and made some hot ru...; While Karen took a hot shower. After that we spread our wet clothes out to dry and curled up on the couch in front of the fire under a blanket.We began to kiss and laugh the week seemed so far behind us all our thoughts were on each other. Soon Karen was on top of me riding my cock and she looked so sexy with her long blonde hair and lovely. She was wearing a skirt which rose up and I caught a glimpse of her panties, which really turned me on. I could not understand my emotions but I felt drawn to her. She wasn’t wearing a bra and her breasts were visible through her thin blouse. I had an instinctive urge to reach out and touch them. Mary asked me in a husky voice if I knew what it was like to be really kissed.Without waiting for an answer she moved a little closer, parted my trembling lips with her warm, moist tongue, and at that. In the office it was mostly oral play, but it was often. At least every other day at some point I would end up between his muscular legs sucking him off. Usually with him reclined back on the big comfy office couch, and me kneeling on the floor. This gave me perfect access to his big uncut dick, and heavy balls. The easiest way to clean up was to swallow, and I quickly became a master at allowing his heavy loads of love juice to slide down my throat without spilling a drop. There is nothing. Oliver oblivious to what was happing under him just kept going. I saw his knot start to form. I said to Sara "He is going to knot you. Its growing fast". About that time the knot starts to slap against her pussy lips. Oliver was trying so hard to ram it in there. The knot had grown to the size of a small orange when I watch as in one push it went half way in. My wife cried out in pleasure. Then in the blink of an eye, they were tied. Oliver continued to fuck her for a few more minutes. My wife.