On this night, her breasts were particular sensitive, and I noticed a definite degree of arousal each time I enjoyed them. "Just my luck not to be at ...home where we could really enjoy this," I thought.We soon arrived near the school, behind a clump of trees and bushes, where we could easily see the softball players through the leaves. We resumed kissing and fondling, with my hand now inside her shirt, and a couple of buttons undone. Inside her bra, I soon found my goal, her nipple stiffening. Much to my horror I could feel my cock starting to stiffen.My mum continued with her movements, she of course noticed as my cock grew in her hand and got harder. She told me not to worry but if it became too painful to tell her. She continued with her strokes, her grip seemed slightly tighter. My cock was now fully erect. My concern now was if I was going to cum. Mum looked into my eyes as she continued wanking me, there was a look I had never seen before. I was getting close when she stopped.. I looked at her in her t-shirt and shorts. I took her bag and tossed it on the bed and opened it. I started taking out her clothes and tossing them on the bed. When everything was out I turned to her. “It seems that I haven’t been doing my job. We need to go shopping and get you dressed in the brand that you work for. I can’t have you walking around in those other brands. Let’s go shopping and then you can model for me before I ravage your body all night long.”“You don’t have to spend that kind. The cigarette had the same dark red lipstick ring around it. I stood there and watched. She purposely held it and smoked in a very sensual way. I was mesmerized. She gently "accidentally" brushed her robe and it slightly opened. Underneath she had a black teddy with shear lace across the breast. I gazed at them and could make out a small perky nipple.She motioned me over. I walked over to the couch. She reached up and unbuckled my pants and pulled them down to the floor. Next she reached into.