An incredible silhouette.

Josh had been thinking of his sister all day, devastated at both how quickly she seems to be growing, but even more at how much it turned him on. He left home early, hoping to avoid her, and was not planning on coming home until late, counting on her being in bed or at least in her room. “I don’t know what I’m gonna do, I’ve never even though I’d have to worry about my sister being hot. I’ll get used to it though, maybe I should just hang out with her more so I get used to it faster.” He was thinking to himself, “but what if she … gets even hotter?” He stopped for a seconed “What if she keeps… growing?” Josh started to make himself sweat and was arousing himself despite his worry. “she’s been getting stronger too… “ He imagined her taller and more muscular than this morning “and her nipples are so big… how can I ignore them if they get bigger? I can barely keep from staring at them now!” The image of Liz in his head suddenly started to grow large tents in the front of her shirt, making them 3 inches, the size he saw yesterday, then they grew a little more. Despite how turned on he was making himself he was able to control himself from getting an erection. Josh was actually a little hopeful she would someday look like this, anxiously eager to see it in real life, but…. *bump* Josh had walked into a car looking down, as he was lost in his own daydreams about his sister.

“Hey Josh! You okay?” He heard a familiar voice he couldn’t quite recognize while in his daze, probably Becky. “Yeah, yeah, I’m alright.” He said embarrassed. He shook his head as he gathered his thoughts, heart beating and on the verge of losing control of his **** limp penis, he **** thoughts of his sister out of his head. “I can’t go home today, I have to get laid before I see my sister again or else I’m gonna lose it. I can’t let myself think these things, she’s 4 years younger than me! I normally should be beating up guys with thoughts like mine! … though if Liz gets any bigger she definitely wouldn’t need me for that.” Making his decision not to see his sister today, he looked up and saw silhouette of a woman in front of the sun that was shining in his eyes, the slightly exaggerated figure of a woman. Still dazed but not stupid, he slowly approached the woman standing next to his car fearing the worst… as well as hoping for it.

As he got closer and the glare lessened, he felt relieved to see a very bronzed unknown beauty. She had the largest, roundest breasts he had ever seen on a person, examining them he noticed they overshadowed an incredible valley of abs, with a few beads of sweat slowly navigating through them from her huge chest. She had fairly wide hips, draped with a tiny skirt that hung over the longest, smoothest, and well defined dark tan legs outside of a fitness competition. Closing in, he was now only one car length away, while walking a bit faster towards those legs he was staring at he heard that familiar voice again, only much more recognizable this time: “Hey big brother!” The sound entered his ears like a siren, sending a chill down his body as he stepped dead cold.

Slowly looking up this tan goddess’ body, noticing her startlingly broad shoulders on the way, his eyes made their way to her face and went pale, realizing his fears were not only justified, but the fantasy image in his head was undershooting it. Blood rushed to his dick painfully fast, she was hotter than he just previously imagined. Liz, excited and somewhat turned on by her brother’s reaction exceeding her expectations smiled, “I got off early so I decided to save you some time by meeting you here!” she said giggling, then spun around towards the car and walked around to the passenger side, feeling the palpable stare of Josh on her nearly entirely exposed ass.