I was still thrusting myself against her leg and I could feel my excitement rising and I knew that soon I would be squirting all over my mother but I ...had reached a stage where I couldn't have stopped even if I'd wanted to.Finally I erupted. It felt as if I was forcing out all the fluid in my spine and the first couple of jets came out with such force that it was almost painful rather than pleasurable. I had my fingers deep inside Mom when I came and she clamped closed and kept my hand in place. You lower your jeans and you look at yourself wearing the cutest pair of knickers and smile...! You place the jeans on the stool provided and then cry out to me "Can you bring me the other size" - I scamper across the store and grab a random garment and bring it back to the changing room... The attendant smiles and I say "I'm going to be running back and forth for awhile I think... Also, someone has asked for you in that aisle over there I think"When she departs I slide the curtain open. Tonight is about working with Gina. I notice that she leaves her door open, before she sits at her desk, and brings up her computer screen."So what did you want to go over tonight?" I ask, flipping, and un-flipping the switch as I speak. I notice that physical reactions to my switches are a lot easier than emotional ones."The chapter we went over last week still has me confused, and I still haven't turned in our assignment from then either." She pauses to look at me for a moment before. “So I don’t mind that you fantasize about me, but Mom,” I said not sure where to go from there. “Mom, I can’t stop myself from thinking of you in that way ... and to be honest ... I don’t want to.”Mom sighed and looked at the door, like she was contemplating making a run for it. But she stayed where she was.“A month ago I would never have admitted it ... even to myself, but Mom, you are gorgeous and sexy and hot. I mean look,” I said, indicating the lump that was growing in my sweatpants..