Deb watched with disgust as her husband still tied upright to the cross lowered his arms. His still raging hardon, only 4 inches, stood out straight from his crotch. Deb realized that her daughter was never really in and trouble of suffocation from her husbands puny organ. She couldn't see how she was ever satisfied by anything so small.
Her brother Jeff was back within a moments of leaving the room on the other side of the glass wall.
"Thirsty?" Jeff asked his sister.
"Yes," she said realizing she had not had anything to drink for hours and the sweat she had lost probably had added to her exhaustion. Jeff approached her from the side and held up a large bottle of water.
"It's not very cold," he said "but it's wet," he told her as he unscrewed the cap and held it to her mouth.
Deb opened her mouth and placed her lips around the top of the plastic bottle as her brother tilted the bottle up. Deb drank greedily from the bottle and gulped down half the bottle before she realized it. Jeff kept the bottle raised and Deb slowed her gulping till only a quarter was left. She tilted her head back to signal that she had had enough, but Jeff didn't lower the end.
"Drink it all," he said. "You'll need it."
With her stomach already full she swallowed the remainder of the bottle. Jeff took the plastic bottle away when it was empty and set it on the counter behind his sister.
"When are you going to let me get out of this chair?" Deb asked her brother.
There was something very maternal about her son's face still licking at her pussy. She felt that she could be satisfied just to sit there and let him lick for the rest of her life. She watched her son's head move, lightly licking her lips and she instinctively directed his lips to the areas that felt the best to her. Every now and then she instructed him how to lick or tongue the area she moved his face to. Her son seemed eager to satisfy his mother's requests, and that made it all the more exciting for her. Two nights ago she never would have dreamed she would be having oral sex with one of her son's or that it would feel so good.
"I'll be letting you out of the chair very soon," Jeff said. "As soon as you get rid of the water you just drank."
It dawned on Deb what he was saying and a tingle went down her spine as she looked down with wide eyes at her son's face still buried in her crotch.
"What about my son?" she asked. "Aren't you going to let him go?"
"I'm sure you son is as thirsty as you were. I think we should allow him to have a drink before we put him back with his sister. His sister must also be very thirsty by now, so why don't you show him how to give his little sister a drink?"
While the thought of what was to happen, raced through Deb's mind, she could see no way of preventing it. Already the urges within her body were building. She was sure that it would only be a matter of minutes before she could not hold back the piss from her son's mouth.
Deb watched her son as he continued his licking of her pussy juices. The way he continued to suck on her cunt made it hard for Deb to hold back the urge to piss. As she tried desperately not to release the water inside her, she couldn't help the small amounts that dribbled out, despite her efforts. She was sure her son could smell it and she was certain he had understood what was going to happen.
She watched as her son licked every little dribble and sucked it into his mouth. He seamed so greedy about getting it all.
"I made him chew salt pills two hours ago and he hasn't had any liquids in the last 4 hours," Jeff said watching over her shoulder. "Ask him if he needs a drink."
Deb looked down at her son. Excitement flashed through her as she spoke. "Do you want mommy to give you a drink?" she asked her son.
Bobby hesitated before he finally nodded his head up and down in his mother's crotch.
She asked again. "Son, darling, are you going to drink all mommy's piss like a good boy?"
Her son nodded immediately up and down and licked the inside of her pussy all the way up to her clit. Deb couldn't believe the excitement she was experiencing just then. Her son had just tongued and sucked his own mother to orgasm, was now licking her cunt, and wanted his mother to piss in his mouth.
"O.K., Son. But I want you to drink it all. Don't spill any of it. O.K.?" Bobby acknowledge with a nod.
Deb's kidneys were begging for release. She held her son's head against her cunt and released her piss into her son's mouth. Bobby greedily sucked and swallowed as the his mother wiggled his head with her hand to add to her enjoyment. Deb thought she was going to go insane from the movements of her son's lips and jaw on her cunt as he struggled to swallow her steady stream of piss.
When Deb had finished, her brother Jeff, unhooked her son from between his mother's legs and lead him out of the room. Deb closed her eyes and relaxed contentedly. Her attitude toward sex was defiantly changing, and so was her relationship with her family.
Jeff returned from taking Bobby back to his room with his little sister. He smiled at the site of little naked girl running to and hugging her naked brother. Anna helped her brother remove the remainder of the leather hood and cuffs. Jeff took them from the little girl and locked the door as he left.
Anna looked at her brother's cock, that was still hard from the excitement of sucking his mothers pussy.
"Wow Bobby, your thing is bigger than Dad's!" Bobby heard his little sister say, and his mind shifted from embarrassment to pride. He looked down at himself and moved his hips forward to allow his sister to see his full length. "You wouldn't believe what Dad did to me, Bobby," his sister said in a pout, as she stared at the size of her brother's prick.
"What happened, Sis?" Bobby asked his sister. Anna hummed and hawed and finally said that it was too embarrassing to tell.
"I'll tell what Mom and I did if you tell me what you and Dad did," Bobby coached his little sister Anna.
"Well, alright, but you go first," Anna said.
Bobby started to tell his little sister how he was strapped between their mom's legs and that Mom showed him how to lick her and make her feel good. He tried to explain what he did, but was having a hard time.
"Then I licked the little thing at the top of her… you know… and then pushed it up and down and sucked it."
Anna's face showed that she didn't understand any of this. Bobby tried harder to explain. "You know… it's hidden inside and looks like… you know!" Bobby said as frustration spread across his face.
His sister shook her head "NO," and looked down at her little pussy and spread her tiny lips with her fingers to see if she could see what her brother was talking about.
"Mom loved it, and said she didn't want me to ever stop. It must have really felt good to her," Bobby continued as they both sat on the floor with their knees up, looking at each others sex.
Bobby got up on his knees and said to Anna, "Here, open your legs more and I'll show you."
Anna opened her legs wide for her brother so he could show what he was talking about. Bobby got down on his stomach with his face and hands inches away from his sister's tiny little cunt. He reached out and spread her smooth cunt lips to find her clit and show it to her.
Shivers of pleasure ran up and down Anna's spine as her brother touched and spread her little pussy lips. Her brother noticed the response and smiled. "Yeah, that's what Mom did when I was doing it to her. Here I'll show you what Mom made me do," Bobby said as Anna put her hands behind her and leaned back.
Bobby lowered his head to his sister's pussy and licked her, from her ass hole, to the top of her pussy lips. As he got to the top of her pussy he stuck his tongue between her lips and found his sister's clit.
"Aaahhh," his sister screeched.
Bobby lifted his head, "Did that hurt Anna?"
"No I don't think so, but it felt funny. Kind of tingling and warm. It's alright you don't have to stop. You can show me," Anna said as she laid back on the ground, her hands on her stomach, knees in the air.