Enjoying Doggy Style With My Horny College Friend. Part 1

My eyes had widened and I had immediately become tense. When I started groaning I felt mom move her ankles behind my thighs and her sensitive hands started comfortingly caressing my hips and back. Her legs were wide open, and her nipples had become very big, jutting from the large dark areolas. Her legs were around me offering closeness, and the motions of her hips which accompanied the ejaculations felt comforting. What I hadn’t said then, but had already subconsciously been thinking was: “Why can’t you be the one, mom, even if just for one night?”
Eventually I had said it out loud. Mom had not thought the idea to be as weird as I had assumed. She was attentively looking at what I was doing, occasionally shifting her hips a little. When I started groaning I felt mom move her ankles behind my thighs and her sensitive hands started comfortingly caressing my hips and back.