Another shock as I watched my beautiful wife began humping back against the thrusting cock trying to get the swelling knot inside her! The large knot ...inally worked its way into my wife's pussy.Alexis - I felt his knot pushing against me then starting to open me, spreading me for the tie. I felt his knot push completely inside then tugged back out, it happened several times, it was an amazing feeling my pussy getting tighter and tighter with the increasing diameter of the swelling knot each. Now I was on top of him and I knew exactly what to do.I started slowly riding his cock. This angle was better as not only I had more control but because ho could enter more. The control thing didn’t last long as he started moving his waist furiously up and down from below. That took me by surprise, he was suddenly fucking me a lot harder than before. My small cock was leaking precum in my panties. He was lasting a lot longer than I had expected because he had cum once already. After a 3-4. He didn’t want anyone to see him, so I was to be his lookout. Being fairly innocent, I didn’t see that this was a problem. So, he was pulling on his cock while talking to me about nothing in particular. He never asked me my age or anything about my sexual experience, so I was not suspicious about his motives. He asked me to walk with him, and he took me to a dark alley. Still not sure what he wanted, I went along. When we got there he asked me if I had seen a man's cock before. As I hadn’t,. Me either.”“You could go blind.”“Mmm, worth the risk.”She’d inspired a thought. “Okay, I will if you will.”She smiled. “I was already planning on it. I couldn’t watch you do it and not; I’d die of arousal.”“That would be a very avoidable tragedy. So…?”“Stand up, come stand between my feet and face me, I’ll stay here.” She moved her feet about a yard apart and slid her right hand down to her pussy. Her left cupped her breast, tugging at the nipple. I stood between her feet as directed and took.