As Bobby was busy pounding Ashley from behind on the floor as she was on all four; her voice vibrating all the while as she moan in intense pleasure, the ring became loose on Bobby's finger, falling to the ground, and rolling right next to Jennifer's feet.
Jennifer noticing the magical ring stopped taking notes and she picked it up. Looking back at Bobby who was too busy pounding Ashley firm ass to notice the missing ring, Jennifer knew this was her chance to finally get the body that matched her mature mind. Even though Jennifer was only 16 years old mentally, she thought her maturity was much older than that. Slipping the ring on her tiny fingers, she held it up as she then said, "I wish I was 20 years older."
Just then Jennifer jumped as she felt a weird sensation wash over her body. Jennifer then shot up a couple inches, causing her to drop her notes. "Woah... this must of been how Ashley felt as she grew too" Jennifer said looking down at her growing body. Her legs and arm continue to extend with extreme speed as her body stretch. Puberty quickly hit Jennifer like a truck as her hips widen, pushing her ass out ripping her tiny shorts from the sheer pressure, revealing a thinned out panty underneath which was now like a thong. Jennifer continue to moan as her thrust her chest out, only to have her breast explode off them, splitting her t-shirt in half.
Jennifer continue to mature as her breast continue to push out, becoming even larger than Ashley's. As she left her teenage years, and entered adulthood, her hips once more flare intensely, snapping her childish panties off. Jennifer moan as her feeling the newly acquired assist from top to bottom, cupping her firm ass cheeks as she finished her growth. Jennifer was no longer the tiny 5-year-old girl Bobby had left her moments early, but now an incredibly sexy buxom brunette babe at the age of 25. Jennifer smiled as she looked down at her stunning figures, flashing a smile with perfect teeth.
She then glanced back at Bobby who was still pounding Ashley, both of them unaware that Jennifer had her own little growth spurt in the meantime. But now Jennifer felt a throbbing sensation coming from her adult vagina, licking her lips, her brings her one of her hand to it, as she began to stroke it. This time she lets out a gentle soft moan as a pleasurable sensation tingled throughout her body. Slipping her one of her fingers into her vaginal hole, she began to gently thrust in and out as she watched her friend and babysitter make love. Jennifer then slipped her finger out, taking a look at her as it was covered in her vaginal fluid and smiled "That was fun" she giggled, "but it looks like I need something bigger" she then licked her lips as she looked towards Bobby once more.
Bobby still pumping his dick in and out of Ashley who was continued to moaning like crazy, felt someone tapping him on the shoulder. Bobby turned his head as he said, "What do you want Jennifwaaaah!" Bobby mouth gape open as he stopped pounding Ashley; Ashley collapse on the ground for she had orgasm uncontrollable several times already, leaving her worn out and tired. Bobby who was expecting a tiny 5-year-old girl, was shocked to see a beautiful brunette woman right behind him, "Jennifer?" Bobby said again with disbelief.
Jennifer smiled at his reaction towards her new body as she lifted her hand, "looks like you dropped something" she said while showing Bobby the ring on her finger. "You know Bobby, I'm a little tired of just watching, so why don't we have our own fun now?" Jennifer laughed as she took his arm, lifting him up and leading him to the bed. Bobby was completely bewildered as she placed him the bed, crawling up on top of him seconds later. Moments later Bobby found himself getting ridden by a buxom brunette babe as she continue to thrust her hips up and down. All Bobby can do is hold his breath desperately as he squeezed and spread her firm wide buttocks. But unfortunately for Jennifer, Bobby grunted as he came not so long afterwards, losing most his willpower on Ashley.
Jennifer rose her body as she frown slightly looked down at Bobby who was exhausted, and even felt as his dick was becoming limp inside her vagina. "Done already?" she asked disappointingly, but then she thought of something, looking at the ring on her finger, Jennifer then said "I wish Bobby was a year older."
Bobby's body shook as he felt a surge of energy erupt from it. Jennifer also felt as his dick became not only hard again, but also slightly bigger in size, causing her to gasp in pleasure. Bobby feeling the renewed energy grasped Jennifer's wide hips as he began to pump his dick vigorously into her tight wet pussy. Jennifer moaned in pleasure as Bobby continue to satisfy her, finally reaching that explosive orgasm that she desired.
Jennifer continued to use the ring, changing each other's ages, allowing her and Bobby to continue having sex in many different position orgasms after orgasms. Ashley was still resting on the floor all the while, her thumb next to her mouth.
Bobby was reaching his final orgasm as he stood, brushing Jennifer's hair back as she on her knees giving him amazing head. Every now and then Jennifer you pop the dick out of her mouth, only to stroke it a few time as she giggled, sucking on his balls a little before licking his penis from base to tip, sinking it into her mouth once more as Bobby grunted in pleasure. Bobby could no longer hold it in as he ejaculated right into Jennifer's mouth. Jennifer took all of his cum, swallowing it whole. Licking her lips she smiled as she said, "So this is what cum taste like." The two made their way to the bed where they fell down it exhausted, after cumming so much, Jennifer felt more than satisfied for now.
What to do now, Jennifer thought.