Chapter 6D

The next morning Valerie was up early. From habit she prepared breakfast, though both kids often slept in. She felt fabulous, and felt guilty because of that. She could still feel the passion of her orgasm as Robby's cum jetted into her. It was probably BECAUSE she still felt that passion that she decided she could not allow him to make love to her again.

She thought about it as she unwittingly fried up an entire pound of bacon. She loved her son, but she couldn't allow herself to fall IN love with her son. He and Megan would probably be very close for the rest of their lives, and that was fine, but both would eventually find other lovers... more acceptable lovers. And then their lives would proceed more or less normally.

But if Robby fixated on her, or she on him... well... that just wouldn't work.

Her lust, however, had been uncaged last night, and she knew that if she let herself get in that situation again, she'd succumb again. So, she would have to find some other way to feed that lust.

She sat down at the table and thought of the other reason she had let her son and daughter fuck each other last night. When she had married Phil she was not a virgin. In fact, she was far from being a virgin. And that was because her big brother Bob had been fucking her regularly for four years. It had started when she began her periods, and had continued until she got married. But when she had walked down the aisle to marry Phil, Bob had stopped coming after her. He still came over, and they were still close, but she belonged to another man now, and he bowed out.

She knew that all she had to do was say the word and he'd be there instantly, to pick up where they had left off.

Megan walked into the kitchen. She looked sleepy.

"Good morning sweetheart. How did you sleep?"

"Morning mommy. Good. I slept hard." Megan yawned.

"Good sex will do that to you." said Valerie.

Megan blushed. "I'm still not used to the idea that it's OK."

"Well, I don't want you to think you can just spread your legs for any man, honey." said Valerie.

"Oh, I understand that." Said Megan. "I mean I love what Robby and I do, but I can't think of any other boy I want to do that with. Not right now, anyway."

"Well, that's good. And when you DO feel that way, I want you to come talk to me first. What you're doing with your brother is OK, since you're on the pill and we know he has no diseases, but before you let a strange boy do that you need to take other precautions."

"I know, Mommy. I took health class." said her daughter. Megan choked down her breakfast and left just as Robby came in. Valerie served him and then sat down opposite him.

"I don't think it's a good idea for us to keep making love." she said directly.

Robby looked up from his eggs. "Why?" he asked.

"I want you to have a normal life... meet a girl... fall in love... have babies with her. If you pay all your attention to me that might not happen." It sounded perfectly reasonable to Valerie.

"But I love you." he said.

Something twisted in her at his statement. It was what she was afraid of. "You're not supposed to love me. Not like that." she added.

"That's not what I meant." he said. "What I meant was that I love you. I like having sex with you. It's great. And I don't want to stop. But that's not WHY I love you. It's just part OF loving you... now."

"You'll still go out with girls?" asked his mother.

"Of course" he said. "When I have time. But I don't think I should have sex with them all though." he said. It sounded like a perfectly plausible thing to say, based on what she had said.

Valerie leaned back in surprise. "Of course not!" she said, with a little heat in her voice.

"What about Megan?" he asked.

"Well, the two of you can help each other with a lot of feelings and urges... until each of you meets someone you want to get serious with, or marry. I mean both of you should have other interests, but for just pure sex you can have each other. That will keep you both from making mistakes with others. Am I making sense here?" she asked.

"I think so. You want us to be careful with people outside our family... sexually I mean... and satisfy those needs inside the family." He summed it up perfectly.

"Yes, but I'm not comfortable with you having sex with me. Not a lot, anyway. I'm afraid you'll get fixated on me and not be attracted to other girls." Valerie sighed at how complicated things were.

"What about Dad?" asked her son.

"He must never find out." she said firmly. "About either Megan or us. I love him and I don't want to hurt him. This just... happened, and I can't make it un-happen. But I don't want to hurt him."