Oral Thanks

"Is this ok, baby?" She asked nervously, her hand moving over my dick inside my pants. "How thankful should I be?" she had a naughty edge to her voice.

"I think that you could best thank me with your mouth...," I ventured.

"Mommy's mouth is very good," she sighed, her fingers running over my shaft through my shorts.

"First, I'd like to see you help yourself...," I said, trailing off.

"What do you mean? I don't..."

"I want you to take your breasts out of your shirt. I want you to slip your fingers into your panties and I want you to let me see you come before you take your son's cock between your lips and make him erupt in your mouth. Is that clear enough?"

She sighed again, leaning back. Her hands ran over her large breasts, fingers lightly scraping her nipples to hardness before she slipped her hands into her shirt and released her beautiful, massive tits. She pulled up her skirt and one hand slid down into the wasteband. I could smell her excitement as she began to rub and tease her pussy, her other hand kneading her breasts, pulling and twisting her large nipples. She kept looking at me whenever her eyes weren't **** to close as waves of pleasure crashed over her. I was barely glancing at the road. Finally, she began to come with little cries, and I looked in the back. Becca was awake and looking out the window, not noticing any of this. Mom shuddered to a climax and began to put her breasts back into her shirt.

"No, Mommy. Leave them out for me to see."

"Of course, Darling."

"And now come here...," I said.

She bent over and I cupped one of her huge tits as her hands went to my crotch, one hand unzipping my fly as the other slid inside, wrapping around my cock. She stroked me slowly as she pulled my penis out.

"Can I suck it?" She asked, "please? Oh god, please let me suck your cock."

Her red lips slid down over my member and enveloped it in tight, wet warmth. Her hand stroked me as her lips moved up and down on me. Oh god, she was good! Her tongue slid around the head of my cock and then she sucked me back in, sliding me down into her throat with a loud slurp. She was moaning with each stroke.

"I hope this pleases you," she breathed. Her mouth covered my cock again, popping off with a loud slurp. She licked her red lips absently as a droplet of pre-come appeared at the tip. I moaned as she continued to slide her hands up and down my shaft, following each stroke with her tight, wet mouth. She slid me deeper into her mouth, stopping when the tip of the head hit the back of her throat. She slid her head back until her tight lips were gripping me just below the ridge of my penis. I heard her moan as I hardened even more inside of her mouth. She sucked back down my shaft and then rhythmically begins to slide me into and out of her mouth, plunging deeper each time. Her dark hair pooled in my lap.

I moaned as she began to pump faster, sucking me in deeply again and again. My hand was holding her breasts, feeling her motions as she tried to make me come. Finaly I couldn't take it any more.

"Mom! I'm cumming!"

She held her mouth tightly around me as I began to pump my come into it. She began to swallow again and again, taking my seed into her throat. Finally, my eruptions began to subside.

She pulled off just a little, one hand still lightly stroking my softening member.

"I hope that was what you wanted, Darling," she said, her eyes afire.

"You did very well, Mommy. So well."