Tim, Missy and Kate spent the afternoon and evening enjoying each other's bodies, and eventually fell asleep naked in each other's arms.
Tim awoke Saturday morning with a boner - as usual. Kate was not in bed, but Missy lay on his right side with her head and arm over his chest, her right leg thrown over him. He looked at her, sleeping peacefully, with a satisfied look on her face. His arm was under her, and he gently squeezed her sleeping form to him, his heart filled with both love and lust. He kissed her softly on the forehead. She roused and opened her eyes, yawning and stretching. Then she looked up at her daddy and smiled.
"Mm... good morning, Daddy," she said. Her hand wandered to his bare cock, stiff and hard. She grinned up at him, "Well, somebody seems ready to go again!"
Tim grunted softly with pleasure as his daughter's small hand encircled his shaft and stroked it.
She rolled over on top of him and kissed him deeply. Tim answered her kiss, tasting her tongue with his. She began grinding her pussy on him, in anticipation of once again impaling herself on her daddy's dick. Tim took her by the hips and began to maneuver himself to do just that, when he realized what day it was.
"Shit!" He said, "I invited Jerry and Mandy up to the cabin today. I had completely forgotten! What the hell time is it? We've gotta get up! We've gotta get ready!"
Just then, Kate walked into the room. She was fully dressed in a pair of very short shorts and a blue flannel shirt, tied above the midriff. She was carrying two cups of coffee.
Laughing, she said, "Are you two going to fuck all day? Or are we going to the cabin?"
Tim sat up and gratefully accepted the hot coffee.
"I just remembered this moment, babe. I'll get up and get ready right now," he said.
Kate sat on the bed next to him, handing the other cup of coffee to her daughter.
"Don't worry," she said, kissing him, "Everything's packed and loaded. Fortunately, you mentioned it to me the other day and I put a reminder on my phone. I know I told you I had stuff going on this weekend, but that got canceled and, if it's ok with you two, I'd love to join the party."
Tim relaxed a bit. "You're amazing and of course we want you to go!"
Missy looked at both of her parents with a hungry smile, "Yeah, mom, then dad can fuck us both in the hottub!"
"Well..." said Kate and Tim in unison, then looked at each other and laughed.
"Don't forget that Jerry and Mandy are going to be there as well," said Kate, "I don't think we want to blow our little family secret. That might not go over too well."
"Ooooh," said Missy, "I didn't know they were coming. That's great, though! I haven't seen Mandy in a long time."
She paused before adding, "She's, uh... pretty hot. Don't you think?"
Kate nodded and laughed, "Well, yeah. I mean, I'd do her for sure. But that's obviously out of the question."
Tim was quiet, as he savored the visual he'd just gotten of fucking all three of them, one after the other after the other. His boner twitched under the blanket, which Kate immediately noticed.
She laughed again, "You behave yourself, dirty old man! That's your partner's daughter you're thinking about."
Tim laughed as well and pulled his wife closer, kissing her passionately on the mouth.
"Yeah, and I don't seem to be getting any shortage of pussy, the way it stands," he chuckled.
"You two get showered and we can grab breakfast on the way," said Kate, standing up and turning toward the door. Then she paused and turned back. "Separately! Or else we'll never get out of here!"
Tim and Missy smirked at each other as if to say, "Yup, we all had the same thought. Oh well, later."
Meanwhile, in the home of Jerry and Mandy, they, too, were just getting ready, but had, in fact, chosen to shower together.
Jerry watched his diminutive dark-haired daughter step into the shower and once again, marveled at her flawless body - small, perky tits, shapely legs, her tiny feet perfectly proportioned, her tight teenage ass and smooth skin. He knew she was probably still a bit sore from last night (he had hog-tied her to the bed and fucked her without mercy), but he was going to have her again in the shower. His cock began to stiffen and he stepped into the shower behind her.
She had the shampoo bottle in her hand, having just gotten her hair wet, but Jerry took it from her.
"Allow me," he said, and poured out a handful of shampoo onto his palm. He rubbed his hands together and then began massaging it through his daughter's silky black hair. She sighed with pleasure as his strong hands worked the shampoo into her scalp. She reached behind and put her hands on both his thighs, leaning her body back into him. She could feel his hardness against her back and she reveled in the knowledge that her own daddy was getting hard for her again.
Jerry turned her around and told her to tilt her head back to rinse the shampoo out. She closed her eyes, loving the pampering she was receiving. Jerry then repeated the procedure with conditioner.
"Your turn, daddy," Mandy said when he was done, and they changed places. She washed and rinsed her father's hair, and then reached for the bottle of body wash. She began lathering his back, shoulders, and chest. She felt her pussy tingling again as her hands ran over his masculine body. Then she pressed herself against his back and reached around with her soapy hands to stroke his cock.
He moaned as his little girl slid her hand up and down the length of his shaft. He didn't know if he had any cum left in him at the moment, with as many times as they'd fucked in the last 18 hours, but he definitely wanted her again.
He turned and kissed her deeply, their mouths devouring each other in the steam of the shower, their soap-slickened bodies rubbing together. Mandy gathered a handful of water and rinsed the soap off her father's cock and then went to her knees.
She looked up at him with her bright green eyes and said, "May I please suck your cock, Daddy?"
"Yes, baby girl, but just for a minute, because I'm going to bend you over and fuck you again," he responded.
With that, she opened her mouth and engulfed his cock, sucking on it like a popsicle, moaning with pleasure at the taste and feel of it. She swirled her tongue around its engorged head and Jerry moaned again.
After a minute or two, Jerry took her wrist and pulled her to her feet. He spun her around so she was facing the tile wall with the stainless steel safety railing. He pushed on her back and guided her hands to the rail.
"Put your foot up on the shelf, baby girl," he instructed her, "I'm going to fuck you now."
"Yes, Daddy," she said, obeying his command.
Jerry was once again breathless at the sight of his daughter's perfect little ass and pink teenage pussy, waiting for him, wanting him. He worked the head of his dick around her opening to smear the moisture on his dick and then pushed it into her.
"Oh god, Daddy, yes, yes..." Mandy moaned as she felt her father penetrating her from behind, submitting to his wish, allowing him to use her body for his pleasure.
Jerry reached around her and placed his hand between her legs, rubbing her clit as he fucked her. In a low growl, just above the noise of the running water, he said, "Cum."
And she did. She was learning to let go of her orgasm at the moment of her father's command, and the pleasure wracked her body to the point that she had to grip the railing hard to keep from collapsing to her knees.
Jerry felt his own climax coming.
"Get on your knees and take my cum," he said.
"Yes, Daddy."