Tenderly, I let my circling fingers glide up his length, my tongue sliding up the underside of his shaft in their wake until finally I was able to dri...ble my tongue across what I could now see was a very purple, pulsing cockhead. I’d been about to suck him into my mouth but instead I let my head fall back slightly (my tongue tip just maintaining contact) and looked up. His eyes were wide starring down at me, his face red, and his whole body shaking. I placed a hand on his arse, stroked it. I looked up to see Becky was wearing a bikini and hadn’t heard me as she had a Walkman on. I had dropped the flannel and was completely exposed to her. I thought she might be mad or something, but instead she sat down on my chest, put her Walkman to one side.“Can I take payment for the use of my shower now?” I realized straight away that she wanted to fuck me so I went to undo her bikini top letting it fall onto my face. When I put it to one side I had a great view of her tits, though slightly. "Well, It would be a waste of money, if I didn't wear them." She says. "Besides, the thong does feel sexy." She says smiling at me. My cock, aroused from my session with Miss Edwards is back to its full state of erection. As mom's getting a t-shirt and jeans from her dresser, I put the ear buds in and tune in her frequency."Mom." I say, pushing the button."Yes." She answers, turning around. I've been preparing this suggestion for a couple of days."From now on, whenever you are sexually aroused. I kept watching and got a few glimpses of Mom's hairy bush. I got a rise in my Levi's, but dare not masturbate because one of my younger sister's might walk in and catch me. So I continued to crouch down and watch Mom so as not to be seen looking out the window at her. Then all of a sudden, she bent down, her legs wide apart to accommodate her big belly, stretching to pick up clothes pegs that dropped on the ground. During this struggle, her legs were wide apart, her back was bent more and her.