All too quickly the time with David would come to an end and her husband would return home. Alex suddenly found the simplicity of his demands to be a little tiring. Their sex that night was as wonderful and fulfilling as always, but it did not hold the same addictive and substantive power that her blackmailer's creations did. So, the moment her husband left for work and she heard him creep from their bedroom to his responsibilities, she was out from under her covers and tiptoeing down the stairs.
She would be a little surprised by the email response from the man who held so much power over her. It seemed dissatisfied and critical of her performance with her son.
"Good start. But I was pretty certain that I told you to fulfill all of his fantasies. I don't really by that some filming and acting and anal were all he was looking for. Don't disappoint me. You have till the end of today to complete one more fantasy of his."
Shit, Alex thought. She wasn't sure how she was supposed to do anything of the sort. David had not given her a whole lot to work with and besides hadn't she already fulfilled like a half dozen of them? Incest, bondage, voyeur, exhibition, anal, toys... What else was there? It was early, very early and she didn't want to wake David, but if Annabel was coming home today, she would have to figure out a solution to their problem and get it solved fast. Of course, she knew that if she woke him, there were a few other things that would happen. But her throbbing pussy told her that was just plain fine.
David slowly slipped from the subconscious dream world as he felt the sheets rustle beside him and someone slip into his bed. He wasn't awake enough to have grasped who it was, but when he felt a small hand surreally slip into his shorts it didn't really matter. He allowed himself to be drawn from his slumber by the slow, steady stroke of the palm over his shaft. Despite his exhaustion, his eyes cracked open into the low light of his room. His head pivoted on the cotton pillow case and found his mother's beautiful face expectantly watching him. Her hand didn't even falter, as he kissed her forcefully on the lips.
"Morning, Mom," he spoke, his voice rough from disuse.
"Morning, son." Alex found some sort of giddy perversion in this exchange- particularly because she was beating him off. David let off a groan of delight as his body stretched and his crotch thrust up beneath the sheets.
"What do you want so early in the morning?"
"We have a problem. Technically, its my problem, but considering our current circumstances it involves you rather significantly."
"Yeah, what's that?"
"Well... My blackmailer kind of figured out what happened between us and had wanted us to do some performances for him. I sent him our tape from yesterday, but he wasn't satisfied with it..."
David's mind puzzled on the statement. Was his Mom acting out of requirement, or was she genuinely interested in him. He quickly dismissed that line of thinking as her pace picked up on his cock. She was definitely genuinely interested.
"What does he want now?"
"He wants me to fulfill another one of your fantasies."
"Another one, huh."
"Well?"
"Well, what," David asked.
"Don't you have any other ones?"
"Not really."
Alex was kind of shocked that he didn't have a long laundry list of fantasies handy to just run off. "I don't really have time for screwing around on this... I have to have it done by the end of today. If your sister gets home things will be seriously complicated."
"Huh."
Unconsciously Alex increased the pace of her hand on his cock in her frustration. It didn't really help David's thought process any more and just slowed down the release of necessary information. She was in auto pilot now, and she didn't really realize that he was coming until his hand covered hers and pressed it down over the tip of his cock, semen coating its palm.
She giggled a little bit. "Sorry, hon."
"Don't be sorry. That's a great way to wake up." Taking a deep breath, David asked her to cover the requirements of the performance again.
"So do you have any fantasies you can think of..."
"Just one."
"Just one! You're young, how can you possible have only one!?" Alex was disgruntled by the statement.
"Yeah, and you're not going to like it."
"What is it?"
"Well, it involves another woman," David replied, his eye peeking over at his mother, waiting for her response.
A momentary silence eclipsed the room but not because of a negative reaction. Alex was already quite horny and recollecting her encounters with the other women on her tasks, she found the idea not in the least repulsive. Besides, David had seen the photos, he must know the idea wasn't so disgusting to her.
"Is there more to it than that, or just another woman?"
"It's kind of specific."
"Specific. What does that mean?"
"The girl I want involved. She's someone you know."
Based on her previous day's activity and the illicit nature of their relationship, a light suddenly flipped on in Alex's head. Annabel. She couldn't. She had done this all for her. She had obeyed the blackmailer's demands fully. This had all been to spare Annabel, hadn't it?
"We can't. There's no way. I can't do that," she gushed.
David rolled towards his mother and pulled her hips in a little closer, forcing the sticky wetness within his boxers against her stomach. "If you wanted, you could kind of tell her about the blackmailer and his requirements. Just a little bit and twist stuff to make it look like you have no choice. I'm sure she would cooperate if she thought her future was on the line."
The speed of David's answer should have told Alex that he had thought about the scenario more than once, but she was instead puzzled by the speed with which her resistance to the notion faded. It wasn't exactly fair that she had been forced to shoulder the entire burden on her own. Annabel had been the one to commit the crime they were trying to cover up. She probably would do as David said. She was quiet for a moment, her mind hesitating to commit.
"There's no other fantasy that you want to do? Another girl maybe? We could hire a prostitute or an escort..."
Her son had sensed the vulnerability and momentary preponderance of the option. Not wanting to let go of the suddenly possible forbidden fantasy he pressed her more. Both literally and figuratively. His hand found its way between her thighs and to her naked sex. He grinned at her wetness, and one of his probing fingers slipped into her depths. David twisted it back and forth and rocked it in and out continuously, his voice silent.
Alex was not distracted by the action. It served to excite her, but she was so caught up in the possibility of meeting the fantasy requirement that she was finding it more and more difficult to resist the building urge to make it work. Her daughter was beautiful. And her body would be delicious. And David would probably be hard for weeks knowing their secret. Dozens of fantasies that would have been extreme and taboo to her months before began to form, color, and take shape. Her throat whimpered in coordination with David's finger as she imagined her daughter's taste and touch. Maybe it could work.
She was humping David's hand by now, one leg arched in the air and the other curled up behind her. It gave her son's hand wide access to her vaginal lips and labia and she found her own arousal quickly growing.