Justine thought about her options and decided she should make some changes to herself but the questions was what to change? Hers thoughts turned to a recently graduated boy from her high school. Mark was 19 years old and incredibly handsome and by all accounts single. There was just one problem, Justine had zero chance with him and it wasn't just the age gap. She had a nice body but it wouldn't be enough for him. Mark was the former starting quarterback for the football team and had a history of only going for the bombshells in high school.
Justine began to change the settings on the chronivac. First she changed her age from 15 to 19, breast size from B cups to E cups, made her ass larger and her body more curvy. Looking at the image on screen, she would have the perfect heart shaped rear and thighs. Her legs would be long and completely enticing to any man especially Mark. Next she made her face practically flawless, removing any and all blemishes. She made her eyes a deep shade of green, lengthened her hair and changed it to a chestnut color.
After making more minor changes, Justine went to the personality side of herself. First she increased her libido from moderate to above average however she didn't want to be a total ditz. Luckily, she found out from a close friend Mark wasn't into the full bimbo stereotype. So instead, Justine increased her IQ and made herself a biology major for the college she would attend, unsurprisingly the same one as Mark. Her likes and dislikes remained virtually the same with a few minor exceptions as she made herself more accepting to skimpy dresses and revealing clothing.
The final change she decided would be her name, If she was going to change herself this much then why not give herself a new name to go along with the new body? After a while, she settled on the name Jasmine. Justine changed the duration of the change from one hour to only 10 minutes and clicked on reality change to make sure no one could tell the difference, once again forgetting about the Mental change option being selected like her former self Justin did.
"Ok, and once this change is done I'll go ask Mark out on a date and we'll go from there.", Justine then clicked accept and her laptops fan began going into overdrive.
The changes began instantly. Justine felt her hair lengthening and could see from her peripheral vision it change to a lovely shade of chestnut. Next she felt a tingling in her eyes and on her face that was surprisingly pleasurable. Justine closed her eyes and just went with the changes. If she had opened them, the green shade of green would have been obvious in her full body mirror. Justine felt a bit off centered suddenly as her height increased. She grew about 3 to 4 inches and her body began to develop slightly more as she aged from 15 to 19.
Next the tingling moved to her ass as it inflated at a rapid pace. It was impossible to resist the urge to grab it while it grew along with her thighs. Justine couldn't help herself and began to rub and grope her now rather large rear. A fire began to light up in her nether regions, both because of her sensual actions and her libido increasing from the chronivac. She began to rub her vagina rapidly when her waist caved in slightly and hips expanded out making her already sexy rear even more irresistible.
The tingling then reached her chest as Justine took her unoccupied hand to grope her now expanding breasts. They quickly passed C cups, to D cups, to DD, and began to slow as they approached her desired E cup. The transformation was almost finished as her room changed to fit her new life. The posters on the wall remained but the color became pink. Her laptop went through the change as well, gaining many stickers on the outside. Her full body mirror changed to become more elegant as she opened up one of her eyes to see her body in all its glory.
Finally, the mental changes she had kept on without realizing it began. Justine's memories began to change. She went from being an average introverted student to being an intelligent extroverted partying student. Jasmine however took no notice of this and began to rub herself more, her other hand squeezing her breast harder. Biology knowledge began to fill her mind with other subjects that now came much easier to her. Jasmine also gained new memories of graduating high school and losing her virginity that same day. At last, Jasmine reached her climax as the last her memories bloomed and changed.
Once Jasmine fully recovered from her lust filled haze she took another look at herself. "That's odd.", She thought to herself, "I thought I had made some changes to myself?" She looked at the chronivac and it came up with her stats which remained the same. "huh," Jasmine breathed out I guess I should just try asking Mark out...but wait...maybe I did change without realizing it? And if I did...why didn't I just make Mark my boyfriend with this through the relationship tab?" Justine in her haste to change her body didn't realize she could have have just used the chronivac to make herself Mark's girlfriend.
Jasmine with her increased intelligence quickly changed her relationship status: 'Single' to 'Girlfriend of Mark'. Once again without clicking anything about the mental changes, accepted the change which happened instantly. Jasmine looked at the app and asked, "Why would I need to change my relationship with Mark? I'm already his girlfriend."
Jasmine closed the app and texted her hunky boyfriend. 'Hey, want to come over and watch a movie tonight? Got the place all to ourselves for awhile.', she also took a provocative picture that showed a lot of her cleavage. Mark quickly texted back 'Be there in 5 minutes'.
--- A couple Hours later ---
Jasmine and Mark were nearing the end of the first movie of the night. Jasmine was laying on top of Mark while he held her waist. Towards the end of the movie, a sex scene between the two main lover started. It was very steamy and made Jasmine's nipples stand up through her bra. Mark was also getting 'excited' as she could feel his large foot long member getting erect. Jasmine looked up and smiled at Mark, "I think somebody is getting excited...*giggle*." Mark smiled in agreement, "Seems both of us are!" He roughly grabbed Jasmine's breasts who moaned out in pleasure.
Jasmine moved her hands down his pants and began to grope his member causing him to get erect faster. The movie was over by this point but the night was still young for the two lovers on the couch. Soon Jasmine was turned around and kissing Mark as he continued to grope her E cup breasts. Jasmine suddenly got off him and turned around. Looking over her shoulder, "My room. 5 minutes." Mark nodded his head as he watched her ass sway down the hall.
The five minutes had passed and Mark went to knock on Jasmine's door knowing exactly what was on the other side. "Come in.." Jasmine seductively sang out. Even though he knew what was coming, Mark still couldn't believe his eyes. Before him was Jasmine completely naked. "Come on big boy. Show this bad girl some loving." Jasmine teased. He was out of his clothes in a matter of seconds.
Mark walked over to the bed where Jasmine laid and began to climb in with her. Immediately he went for her exposed, perky breasts. Groping one and sucking on the other bountiful tit. Jasmine was biting her bottom lip as she tried to suppress the moans of pleasure to little success. Mark took he free hand and began to rub Jasmine's clit which caused her to finally scream out. "OH GOD! DON'T STOP!"
After a few minutes, Jasmine orgasmed. Her pussy clamped down on Marks fingers and she began to squirt. " Please...do it...fuck me hard" was all Jasmine could get out.
Mark wasted no time lining up his large member and slowly pushed in until he reached her cervix. Jasmine was out of breath as he inserted his monster into her pussy. Finally Mark pulled back and slammed his rod back into her...back and forth...back and forth. Jasmine was in total bliss as her body was rocked with pleasure. Mark began to kiss Jasmine on the neck as he groped her large breasts eliciting even more pleasure filled screamed from her. Jasmine then had another intense orgasm when Mark decided to switch positions.
After a solid hour of sex, Jasmine was flipped on top of Mark. She began to ride his dick hard and fast allowing her breasts to bounce freely for Mark to enjoy. Mark was holding his waist and ass as he finally felt his orgasm approaching. Jasmine could feel it too, she increased her pace to draw out both of their orgasms. His throbbing became harder and harder. Jasmine looked down and saw Mark doing everything he could to hold back. She then bent down and kissed him on the lips. After sitting back up, Jasmine could tell he was about to burst. "Jasmine...I'm...I'm..." Mark was unable to unfinish his sentence. "DO IT! FINISH INSIDE ME!" Jasmine screamed out completely lost in her own pleasure.
Hearing Jasmine scream out like that finally sent Mark over the edge. His grip on Jasmine's incredible ass increased as he slammed her down one last time. He let go, unleashing his torrent of cum into Jasmine's waiting pussy, every pulse more pleasurable than the last. Jasmine feeling his cum crash into her womb set her over the edge as well. Her vagina clamped down hard on Mark's cock causing more cum to rush out like her pussy was draining every drop out of him. After a full minute, both of their orgasms finished and so were both lovers. Jasmine got off of Mark who was already on asleep and smiled knowing that after tonight, Mark was her man.