Growth Spurt

14 year old Cassie had a massive crush on Darren but at 14 years old he would never go with her he viewed her as a cute but silly little kid the other problem was he was also her older sisters boyfriend but still Cassie  wanted him, she had fancied him for as long as she can remember he was everything she wanted in a man he was handsome, funny and mature not like the silly boys her own age.

Cassie hated the fact she was a silly little girl in the eyes of Darren she would give anything for him to see her as a mature desirable woman she would often fantasise about him finally seeing her as a woman and making love to her, the fact he was dating her sister made the thought of bedding him seem even sweeter.

One day Cassie made a discovery that would grant her hearts desire she would finally get the chance to sleep with Darren. For Cassie held in her hands a very special potion one which would give her a little growth spurt and magically age her till she was 19 and surely then with her more mature body attract the attention of Darren.

Using magic was not without risk but Cassie was desperate to lure Darren into her bed and without hesitation drank the potion and nervously awaited the result’s.

Cassie’s body began to stretch ash the potion slowly began to age her Cassie’s small girlish breasts began to fill out as her body became that of a sexy and mature 19 year old, her skin tanned as piercings popped into place then it was all over Cassie in A matter of seconds Cassie had grown from a sweet innocent 14 year old into a slutty 19 year old.
  

Cassie was admiring her new body in the mirror her tits looked incredible so much bigger than her sisters perfectly manicured nails adorned her slender fingers and between her legs her new mature pussy began to grow wet as she thought of finally fucking Darren Now she was 19 her personality was far from sweet and innocent Cassie had grown into somewhat of a Bitch her new personality would make it so much easier to educe and fuck her sisters boyfriend poor Darren wouldn’t know what hit him Liberally spraying herself with expensive slutty perfume Cassie made her way over to Darren’s place for her date with destiny and the time she would lose her virginity, after all she was 19 now and losing it was long overdue.

“Hey there Darren aren’t you going to invite me in?” Asked Cassie as Darren opened the door to her

“What who are you Wait Cassie is that you? You look so different what Happened are you okay” Darren's mind was filled with Questions as he saw the now older Cassie on his doorstep whatever had happened to Cassie he had to admit she looked amazing she was far from the silly girl he once knew as he invited her in he was struggling to regain his composure she was hot and he was fearful one thing would lead to another and he would do something he may later regret.

“Oh I’m fine Darren I've just had a teensy bit of a growth spurt is all hmm you smell really nice” Cassie said seductively.

As they sat together on the couch. Cassie was sure she could see a bulge developing in his pants she was certain Darren was getting turned on by her new body.
 

  Cassie knew Darren was too much of a gentleman to take advantage of her and she wanted hi so badly she had lusted after him for so long and now he was within her grasp so she decided to take the lead leaning in to kiss him her had stroking his growing erection through his pants Darren knew it was wrong but he wanted Cassie so badly he reciprocated and soon they were kissing passionately before he began to tear off Cassie’s clothes.

“Fuck Cassie your beautiful” Said Darren as she saw Cassie’s perfect breasts


“You don’t think I’m a silly little girl anymore then?” asked Cassie

“No you look like all woman to me” Darren replied as Cassie took out his large cock
 

 
“Fuck” groaned Darren as Cassie sucked him off his girlfriend never gave head quite like this Cassie was incredible her body was driving him wild he was consumed with lust and couldn’t wait to fuck Cassie

Swallowing Darren's load Cassie was eager for him to fuck her she had been waiting for this moment for so long and now her naughty fantasy was becoming a reality

“I need you inside me Darren please make love to me” Cassie pleaded as she lay back and spread her legs for Darren.

“Damn your so tight” Darren exclaimed as his slid his cock into Cassie’s tight Virginal snatch

Cassie’s eyes rolling back in her head at the pleasure of Darren to finally fucking her virgin hole she groaned with satisfaction as Darren picked up the pace and kept thrusting vigorously into her, She was finally fucking Darren came true never in her wildest dream did she think his cock would feel so good.
 

 
“I love your tits babe your pussy feels so good I don’t know how this happened but I fucking love your new body” Darren said as Cassie bounced up and down on his rigid member

Cassie loved Darren’s cock but more importantly she loved being a hot 19 year old she was already fantasising about anal and threesomes and other naughty thoughts flashed across her mind she was already in love with her hot 19 year old body and all the opportunities it presented.