"Hey dad!" Bess waved to Mark as she entered the house. "You're home early!"
Her dad nodded. "Cardiologist appointment at 4:30, so I took a half-day."
"Everything okay?"
"Yeah, my yearly check...just to make sure everything's working right."
Bess tried not to worry about her father's health. She knew her grandfather (Mark's dad) had a couple of heart attacks, and Mark had had a minor episode a few years back, so his PCP suggested seeing a heart doctor once a year just for monitoring.
She tried not to let her concern show on her face, but clearly that didn't work.
"Babe, it's fine. I'm very healthy! Don't worry." He moved up to her and put a comforting hand on her shoulder.
Bess put her hand on his. "I believe you, but you gotta tell me if we need to do anything different. Diet, exercise, anything."
Mark nodded. "I will." Then he smiled. "I need to tell Dr. Ahura about my increased...after-hours activities."
Bess's eyes widened. "You don't think she'd tell you that you can't..."
"If she did, I'd tell her to kick rocks. But she won't. I'm strong, Bess." Bess then hugged her dad, and he returned it.
"I'll just show her a picture of Katy. There's no way she'd deny me her."
Bess snickered. Mark kissed her on the head. "So, speaking of after-hours activities...you and your mom..."
Bess froze. "Ummm..."
"With the amount of noise you were both making the other night, I'm glad I closed the door!"
The daughter looked up, her face BRIGHT red. She was speechless, but then she saw her dad looking down at her with a warm smile.
"I figured it would happen at some point. The two of you had been heading toward each other for awhile."
"You're...you're not mad?"
"Are you kidding? I couldn't be happier! Just seeing the two of you next to each other makes me happy...though I will say that your mom is still getting used to having...people...inside her that are not me, and...you're a big girl, Bess."
The blush deepened. "DAD!"
"I know that you guys haven't taken that step yet, so just take it gently with your mom."
There was still a blush, but Bess nodded.
"And hey, eventually we should try to double-penetrate your mother."
Bess's eyes went wide. "OH COME ON DAD!"
Mark smiled. "What? We made a great team the other day with Katy, and your mother is right on the verge of trying anal for the first time."
Bess's penis stirred at the thought of sharing her mom with her dad. She let out a lusty sigh.
"It's a nice thought, huh?"
Bess couldn't help but smile and nod.
"Hi! I'm home!" Janet Ulrich closed the front door behind her and walked into the living room, smiling when she saw her husband and her daughter standing there.
Both were looking at her strangely. Then they looked at each other.
"Dad, do you have a few minutes before your appointment?"
"Definitely."
They nodded to each other then looked back at Janet, and the mom was struck by the hunger in their eyes. Her smile dropped.
"Wha...what?"
Suddenly they were on her. Hands slid over her body, and both of her attackers had her clothes off in seconds. Then Bess was kissing her on the lips while Mark was kissing her neck.
"MMmmmmmppphhh!"
Janet was on sensory overload. She could feel two rock-hard cocks pressing up against her and she moaned as she started to feel naked skin against hers. Her eyes slowly closed as pleasure washed over her, and she completely gave her body over to her family.
Now all three Ulrichs were nude, and Mark and Bess brought Janet to the couch and put her on all fours before taking positions to spitroast the mom...Bess at her face and Mark behind her.
Janet was dimly aware of what was going on, but felt her head being tilted up. She opened her eyes to look up at her daughter, half-kneeling in front of her. Suddenly she felt a very heavy cock lay on her face, covering her right eye. She opened her mouth and extended her tongue and now that cock was invading her oral cavity. She remembered how big it was from their first sexual encounter and was prepared for its girth.
What she wasn't prepared for was another dick pushing into her from behind. Mark pressed forward, spreading Janet wide with his cock, gripping her hips and pulling her back at the same time. Janet screamed into Bess's penis, her body shaking as she was pressed inward from both ends.
Janet was completely under the control of her loved ones. She did her best to get Bess's cock as deep as she could, and it was assisted by her husband heavily banging her from behind. Her eyes watered as her daughter's meat pushed her mouth as wide as possible and her body shook as Mark pounded her very wet pussy.
The threesome worked like a machine. Father and daughter pushed and pulled mother along both hard members, almost trying to meet inside Janet. The mom twisted and moaned as she was plundered from front and back.
"MMMMM! GLLLLLKKKK! MMMMM!!!"
Then she came. Mark's punishing pace triggered a deep, rumbling orgasm in Janet's belly which jerked her forward and now Bess's cock was somehow completely embedded in her. She gagged and expelled gouts of drool around the shaft even as her body spasmed hard from the force of the climax. Bess grabbed her mother's head and kept it steady as she powered her cock in and out, her own head thrown back as she reveled in Janet's lips, mouth, and tongue loving up her dick.
Then Janet felt herself being spun around. Again, she allowed the others to do whatever they wanted, and in doing so Bess's cock withdrew, allowing Janet to get a lungful of air.
Now she was on her back, legs in the air. Two cocks descended into her again, only this time it was different. The cock in her mouth was not Bess's...it was Mark's. She had sucked on it a few times lovingly, but then she felt another penis laying on her pussy.
She let the cock in her mouth go and picked her head up.
Bess was positioned between her legs, her huge rod resting on Janet's pubic mound. She looked up at Janet, her eyes big and full of desire.
"M-Mom...can I...can I...fuck you?"
Janet's eyes were wide staring at her daughter's beast of a penis, seemingly eager to slide inside the mom and split her open. She felt Mark kneel next to her and put his arms on her shoulders for moral support. She swallowed heavily and looked up at Bess.
She's so beautiful. So, so beautiful.
"Y-Yes, baby. Please...please...fuck your...mom." She spread her legs a bit more and spread her pussy lips with her hand. "Just...just go slow."
Bess nodded to her mother. "Okay, I will." She moved her cockhead to Janet's opening and pushed a bit. Janet whimpered a bit as the penis moved in, hungry for yet another pussy.
"Ahhhh...Mom...aaaah, sooo tight..."
Janet's whole body was vibrating. The overwhelming excitement of her beloved daughter being only the second real cock Janet's body had ever encountered was enhanced by the immense feeling of fullness from this massive tool burrowing its way into her. There was some pain, but the intense friction being generated was driving Janet crazy with lust.
The mom jerked and spasmed as the cock pressed deeper. Janet's eyes were screwed shut and she grunted and moaned and her body fought against this ultimate intrusion.
Bess was breathing heavily, doing her best to move as slow as possible. Even as the first few minutes passed, she was only a little more than halfway into her mother.