Tensions were still strained two weeks after Tommy's father came home from a business trip, and Amber revealed her Tommy and his daughter, Chloe, were having sex.
Ted, Amber's husband, had only just moved back into the marital bed, and Amber wouldn't let Tommy anywhere near her.
Tommy's saving grace was his sister. She came to his bed a couple of times in the middle of the night and relieved his built-up stress. He enjoyed having sex with his sister, and he was grateful she came to him, but it didn't stop the craving he had for his mother.
Tommy's worst moment was when Chloe told him Amber and Ted had had sex for the first time since the revelation. He was ashamed he was jealous of his father having sex with his mother, but he was.
It was Thursday evening. While they were having dinner, Ted said he had booked a cabin for the weekend. His idea was to bring the family back to some sort of normality, and a weekend away might help.
Ted's idea was for Amber to drive Chloe and Tommy to the cabin, and he would join them after work.
They packed the bags that night and began loading them early morning. Tommy helped Chloe with her bags first. He saw Chloe wasn't wearing a bra, "It's alright, I will put one on before Dad gets to the cabin," she told him, and then she lifted her kilt skirt to show him she wasn't wearing panties either.
Tommy loaded his solitary bag and went back into the house to get his mother's.
Amber was in her bedroom. Tommy stopped in his tracks when he saw her.
"You look amazing, Mom," Tommy said.
"Do you like it?" Amber asked, "I bought it, especially for your father. I might wear it this weekend for him."
Amber was wearing a new summer dress. It had a low neckline and showed ample thigh.
It had been a while since Tommy had been alone with his mother, and his cock stood to attention quickly. Amber saw his bulge and nervously asked him to leave so she could change. Tommy stepped up to Amber and kissed her. Amber didn't stop him, but she didn't react. It was the same when Tommy felt Amber's breast.
There was no encouragement or discouragement. Amber was aloof, and Tommy didn't know how to take it.
"What's wrong, Mom? Dad isn't here," Tommy asked.
"I can't, Tommy," Amber replied, but Tommy could see the hurt and sadness in her eyes.
Tommy picked the last two bags Amber had and loaded them in the car. He sat in the backseat and waited for his sister and mother, sulking.
They drove for an hour and stopped because Chloe wanted a pee. Tommy and Chloe changed places for the next leg. He wanted to sit in the front with his mother.
After ten minutes, there was a moan from the back. Amber asked Tommy what Chloe was doing. He looked back and said, "Chloe's fingering herself."
Tommy stretched his arm out and managed to get a finger inside Chloe's pussy. "Hmmm, she smells good, Mom," he said, holding the finger under his nose. Then Tommy sucked on his finger, exaggerating his movements. He turned to his mother, "She tastes good too."
As he spoke, Tommy put his hand on Amber's thigh. She responded by clamping her legs together.
Amber pulled over, "Don't, Tommy, it's difficult enough for me."
Chloe looked over the seat, "His dick is hard, Mom,"
Amber had already noticed the bulge in Tommy's pants, miles back. Her pussy had reacted, but she couldn't let Chloe or Tommy know.
"Where are you going?" Amber asked when Tommy opened the car door.
"To sit with Chloe."
Amber started the engine, and they continued on their journey.
"Yes, Tommy, that feels good," Chloe cooing in the back seat.
It was difficult for Amber not to look in the rearview mirror. She tried her best but succumbed to the soft moans. Chloe's legs were open, and Tommy was fingering her pussy. Amber's nipples hardened, and her vagina tightened. She kept her eyes on the road.
Tommy told his sister to go down on him.
'Concentrate on the road. Concentrate on the road,' Amber repeated to herself, but in her mind, she could see Chloe's head bobbing over Tommy's dick.
Amber wasn't sure if it was good or bad when Tommy grunted and told his sister to take it and swallow.
Chloe made Amber feel worse when she told her mother it was the biggest load Tommy had given her.
Twenty minutes later, they reached the cabin.
"This is great," Tommy said. "In the middle of nowhere and no-one for miles. We should fuck outside before Dad gets here." He looked at his mother, "I was talking to Chloe."
Amber gave Tommy a stare and said there was much to do.
Tommy looked at Amber, "Of course, Mother." He looked over at the picnic table. "What do you think, Mom? Bent over the picnic table, taking it from behind. If you were Chloe, where would you like to be taken?"
Amber told Tommy to stop. "It's not fair," she told him.
The phrase, "Not fair," gave Tommy hope. He knew he was getting to his mother. Amber's resistance was beginning to wane.
Chloe was just coming out of the cabin. "Chloe, bend over the table!" Tommy shouted.
Chloe smiled, removed her top, and took her position bent over the table. Tommy asked her to move over a little. He looked at Amber and said, "Mom, want to join us?"
Tommy slid his cock into Chloe's young wet pussy. Chloe's moans and the squelching sound were too much for Amber. She dropped her skirt and panties and joined her daughter, bending over the table.
Ambler's eyes closed, and she sighed a long soft moan as her son's cock entered her.