This could be loosely served as the prequel to "Some Assembly Is Required."

Andrea waited until Ashley and her husband headed off before making her move on Andy. The lie she concocted to her husband of many years that Andy had strep throat and she would spend the day tending to his needs.

Whether or not her husband believed it mattered not. She was alone with her son, giving her at least eight hours to tend to her wants and needs.

Checking the curtain, she looked at the Continental backed away from the driveway. She was on pins and needles until she was sure that the car would head to parts unknown. Honestly, she didn't care if they didn't come back. Oftentimes, she hoped to get the news from the police or the examiner's office that her husband got a coronary, loses control, and the car careened into a ditch and it caught fire.

She would be the one who would identify the bodies. She would even bring Andy with her. She knew he would hide and buried herself behind his ass. "Don't be afraid to look. This is part of life," she would tell him. "Someday, we, too, would be lying on the slab just like them."

With that, she took off her robe, revealing her true self as it dropped to the floor. This was a Christmas-morning feel to the way she slid her robe off to reveal her chantilly-lace panties and her B-cup sized breasts. Andy should be lying in bed, as instructed, until she comes into the room.

Be patient, my dear patient. Let Dr. Feel Good tends to my wants and needs.

Andrea knocked on the door. "Andy?"

On cue, her son's doe eyes sat up. He removed the covers, showing that he was wearing a plain t-shirt and mesh gym shorts.

"Dad and Leyley are gone?" He asked innocently.

"Take off your clothes for me." Andrea said, completely overlooking his questions about the luggage she wouldn't mind dumping.

"Mom?"

"Take off your clothes for me, Andy. Do as your mother tells you." Andrea's appetite was roaring. She really couldn't wait. In true honesty, she didn't mind sliding her panties just a centimeter over, pulling down his shorts and underwear and getting exactly what she needed. Just knowing she was moments away from his entire girth breaking into her cavern was delivering a wave of release that would be euphoric.

As instructed, her son removed his shirt and then his shorts, saving his underwear.

"Good boy," she told him. His build was slender, yet undeveloped. He was developing muscles, but he still had that youthful appearance. An appearance she couldn't wait to corrupt.

She closed the door, separating them from the outside world. This bedroom was going to serve as their love nest. She wouldn't dare do it in her bedroom, at least not yet. Robert had a keen sense of smell and would have easily recognized a foreign odor, even if she sprayed the bed with Febreeze or perfume.

So for now, Andy's bed would have to do.

"We shouldn't do this." Andy began, but she quickly placed one hand across his mouth to avoid further speech and with her other hand, she began caressing his chest.

She trailed her hand down his stomach and into his shorts, stroking the sleeping giant that wasn't long going to stir into a mighty wake.

Andrea felt his lips prying beneath her hand, as if he was trying to say something. However, his hot breath hitting it followed by labored breathing indicated that he wouldn't protest. The mindset of man and beast, nature versus nurture.

"Little Andy wants to come out and play," she cooed, smiling as she continued stroking his dick. She then removed her hand from his lips, stroking his cheek and inserting a finger into his mouth, prompting him to suck on it.

"There you go, baby. You're getting me worked up." Andrea watched in awe as Andy sucked on her finger like slurping on his favorite popsicle. She felt the precum oozing around her hand, knowing he was raring to go. She pulled her finger out of his mouth.

"I need you to participate with me on this one, Andy." Andrea said as she used her free hand to where her breast resided. "Can you see how hard my nipples are? You did this, you know!"

"..."

"I want you to play with them."

Andy's timid hands were extending but she pulled away and gave him a teasing smile. "No, sweetness. With your tongue."

Andy nodded as he scooted closer and stuck out his tongue as far as he could. She used her hand to nudge his face forward on her titty.

On cue, he began suckling her titties, biting and tugging them. He then moved over and began suckling on the other. From time to time, his green doe eyes would look with the look of approval. Andrea smiled, patting his head. "Good boy. You're pleasing your mother very well. You're going to be quite the professional someday, tee-hee!"

As he suckled, she spread her head, feeling the heat being released from her pussy. She was dripping wet, she could feel the floodgates breaking through the clothed dam. She used her hand to rub where her pussy resided and let out a moan.

"Mommy?" Andy said, breaking away.

"No, no. Keep going…that was great."

"It…it was?"

"Hmm-mmm!" Andrea nodded, providing her son with a smile. She then decided to tease him a bit. "Have you ever thought of touching a pussy?"

"A what?"

"A pussy?"

"A vagina?"

"Nuh-uh! We're playing an adult game. It's okay. I won't tell Dad or Gram-Gram."

Andy, with all of his might, forced himself to say the vulgar word. "P-p-pussy!"

Andrea saw how embarrassed he looked as he tried to hide behind his arms. She pulled his arms away from him.

"There you go." She ran her fingers through his hair. She then pulled his shorts followed by his boxers. His dick stood proudly as the precum dripped to the floor. "Lay down for me, sweetness."

Andy nodded, doing what he was told. She slid her panties to the side as she positioned herself over him. "Remember the sword and the sheath?"

"Yes, ma'am."

"Good. It's the sword's responsibility to make sure that the sheath is taken care of." Andrea stared onto him as she was fully impaled by every inch he had to offer.

Sliding back, she began to gyrate her hips as she commenced the pleasure between the two.

"Move for me, baby," said Andrea to her son.

On cue, he started to pump in and out at an uneven rhythm. His mother took his hands and placed them on her titties. She then pushed against him with slow, rocking-horse motions.

"Mom. Mom!" Andy's breath labored once more. She could tell that he was in a disarray, not knowing what to do. Andy wanted to please his mother and would do anything to get her love.

"I-I starting to f-f-feel funny. That feeling again!" Andy said, shutting his eyes.

"Let yourself get lost. That's the tingling sensation. Let it wash over you, Andy sweetness," she said to him.

Andrea increased the pace slamming harder and harder against his dick. She wanted to feel every single sensation entering her cavern.

"Mom…it's coming!"

"Let it out. Fill me up!"

Andrea came first, her legs wrapping around his back to push Andy deeper inside and she clenched around him one last time. That was enough to push her son over the edge, unloading his seed deep inside her.

She looked down into his face and saw both ecstasy and loss — the feeling of pleasing his mother and the confusion that he wasn't supposed to be doing this, especially with someone with the same blood.

As soon as she felt he was spent, she lowered herself toward him and locked lips with him. His tongue grew inside her mouth as she cupped his chest. After a bit, she pulled away, creating a trail between the two.

"That was amazing," said Andrea. "Good job, Andy."

Andy nodded, not sure what to say.

"I hope you realize how amazing you are," she whispered in his ear. "Just know that this is a secret between us. I know I can trust you not to tell anyone."

"I won't tell," he said.

"Not Daddy. And certainly not Leyley. Understand?"

"I promise."

She pulled away from his dick, grabbed her clothes, and got out of bed. "Go and take a bath. I'm going to wash your sheets." In a way, she did have an excuse. After all, he couldn't sleep on sick sheets.

"We can go by McDonalds and grab some grub. Would that be great?"

He nodded excitedly.

"Alright then." She reached over and pecked him on the cheek before darting off.

Andrea stepped out of the room and closed the door behind. She knew she had to go and take a fertility pill.

To be continued...