Upstairs, Brittney and Chester had stepped out of their steamy shower, They toweled off the water from their hot 21-year old bodies. Brittney dried her long blonde hair, but it seemed curlier than when she got into the shower. "Hmm...maybe I should have used some conditioner. Your mom wouldn't have anything I could use to straighten my hair out with, would she?" asked Brittney.
"I think you look fine either way," said Chester before leaning her head up and kissing her. Brittney moaned and pressed against Chester, her boobs mashing against his broad muscular chest. Her pussy glistened with renewed interest as she rubbed against him, but his rod didn't feel so stiff against her.
She broke off the kiss and looked down to see Chester's dick was half-erect. "Am I not sexy enough?" teased Brittney, hefting up her boobs.
Chester looked down at his half-mast member and said, "Sorry, I guess I used it all up."
"Well, it was your first time, so I'll excuse you," said Brittney.
Chester's eyebrows furrowed in confusion, "Are you sure about that?"
"Of course, we've only been dating for a few weeks," said Brittney before pausing to wonder why she said that. She knew she had just used that shampoo to age up a 1-year old baby Chester by 20 years. And yet, it seemed really natural to think that they've been a couple for a while. She had vague memories of past dates, even though they couldn't have happened. Of course, Brittney was barely remembering being 7-years old before using the shampoo. Being an adult just seemed more right.
Brittney just shook her head and said, "Well, maybe I can encourage your little friend to give it one more go." She reached down and started rubbing Chester's shaft. Chester let out a soft moan at that which Brittney took as a good sign. And yet, even as she rubbed, his dick seemed to be getting softer in her hand.
Brittney let go and gave the nearly flacid dick an annoyed look. Chester gave an apologetic smile and said, "I guess we'll have to wait for it to recharge."
Brittney glanced to the side and spotted the shampoo bottle. "Maybe not so long after all," she said before picking up the shampoo and squirting a little bit on top of Chester's dick. She rubbed it up and down his shaft, also giving his balls a bit of a lather. Chester's groaning became louder as the shampoo began to work. His dick tingled a little bit before suddenly springing up, fully-charged and reloaded. "Now that's more like it," said Brittney with satisfaction.
Chester grinned and said, "C'mon, let's take it to the bedroom." He led Brittney out of the bathroom. He walked past his bedroom without a glance. Obviously, his old crib couldn't suit the both of them, not that he had any real memory of sleeping in it. He didn't even go into his brother's room, instead going straight to his parents'. Their bed was easily big enough to accommodate the two lovers. After all, Chester had been conceived on this bed less than two years ago.
Brittney laid down on top of the bed. She grinned up at Chester and spread her legs, showing more of her glistening pussy. "What are you waiting for, big boy?" she asked teasingly.
Chester grinned before climbing on top of her. His dick hung right above her lower lips as he leaned down to kiss her. "You look so sexy, doll," he said.
"You bet I do," said Brittney before leaning her hips up to 'kiss' the head of his cock. Chester took that as he cue and plunged down. Brittney groaned as he filled her up again. God, that cock was so big. Chester quickly started thrusting into her. She moaned with pleasure as his balls started to slap against her. "Oh, Chester, you're the best..." she groaned as she squirmed beneath him.
Chester grinned widely before grabbing Brittney's breasts, getting another moan from her. "I only please the best," he said before he started licking at her nipples. Brittney clutched Chester's head as he suckled. He was such a natural at that, almost like a baby who was still breastfeeding. Of course, this didn't slow down his plunges as he pounded into her pussy.
"Ooooooh...Chester...keep it up...I'm so close..." moaned Brittney as she felt her core start to tighten.
"You got it, doll," said Chester as he began thrusting with earnest, "Almost there...almost...almost..." he breathed before the two of them let out a soft cry. Once again, Chester's dick shot a large load of seed deep into Brittney, her spasms helping pull the load into her womb.
The two of them gasped from their exertion before locking eyes again. Then Chester leaned down and started kissing Brittney again. Brittney just made out with him without a care in the world. Any memory of them being younger than they really were had been drowned in the flood of pleasure. As far as they both were concerned, they really were adults, with all the passion and knowledge that came with it.
But then, Brittney felt a lurch inside of her. It made her pause in her kissing before she felt it again, a little stronger. Chester broke off the kissing and asked, "Is something wrong?"
Brittney frowned before feeling a stronger lurch. "I think I need you to get out of me," she said. Chester pulled his dick out of Brittney's pussy and sat a short distance away from her. Brittney was sitting up when she felt a stronger lurch and a wave of dizzyness hit her head. "Oh...I think we ought to take it easy for a bit," she said as she put a hand to her forehead. She looked over at Chester who was staring at her with wide eyes. "What?" she asked.
"Your stomach..." said Chester in shock, pointing. Brittney looked down and gasped in surprise. Instead of the tight abs she had before, it was now an inflated bowl. She put a hand to it before she felt another lurch. She could feel it expanding against her palm and she could feel something side of it.
"Chester...I'm pregnant..." she said in fear.
"But how? We couldn't have- This doesn't just-" said Chester.
Brittney gave a gasp of realization as she felt her belly grow again. "The shampoo...Chester, it was still on your dick and now it's in-" she said before she broke off with a grunt she swelled again.
"Brittney, what do you need me to do to?" asked Chester with concern.
"A-Ashley, get me...to Ashley," said Brittney as she tried to stand up. Chester stood up and easily picked up Brittney, his large muscles easily able to lift her weight, even if it was slowly increasing. He carried her out the bedroom and down the stairs. If either of them remembered their previous age, they'd notice the irony: Chester was only a baby about half an hour ago, not he was going to be a father himself.