Jen decided that the moment was right and after talk of the birthday for her brother David fumbled for the light switch in the dark. The brightness was in stark contrast to the pitch black dark, and it took a few seconds for everyone's eyes to adjust.
"Mom?" David said.
"David!" gasped their mother.
"Ok, you guys were totally hot in the dark," exclaimed Jen. "It was so cool to hear you."
Again a moment of silence fell over the room. Each of them lost in their own thoughts. Jen was pleased at how her plan had worked, David could not believe he really got to do his mother, and the mother trying to figure out how to gain control of a situation that seemed to spiral out of control.
"What have you two done?" their mother asked.
"You," Jen said with a giggle.
David laughed and said, "Man this is absolutely the best birthday ever."
Jen leaned over and kissed David. "Happy Birthday baby."
Their mother wondered how long they had been having sex, and between them Jen and David told her their story. They talked about their feelings for each other, and lastly about their feelings for her.
"Don't you see how wrong this all is?" she asked.
"I am guessing it didn't feel wrong when we did it. I know I liked it, and I know you liked it when David was in you," countered Jen.
David leaned over and kissed his mother on the cheek. "Thank you mom. You are great."
Jen leaned over and kissed her mother as well. "I know you haven't been happy for a long time with dad. I know about your friend, and how she is not around right now. I know about your toys. They are awesome and I have to tell you we used them while you were gone. We want you to be happy, and to be happy for us."
Tears welled up and spilled down the cheeks of the woman. They were tears that had been stored up for years. Her arms went around her children, and she pulled them to her. "I have hated my life for so long, and you kids were the only thing good in it. It is time to start living again."
David found it odd that the tears of his mother did not disturb him, but aroused him. Jen noticed the effect on him, and nudged her mother. "Look what you are doing to your son," she said.