Jen woke up and found herself standing over the jar. She stared at it for a while and took a cookie. She walked down the stairs and sat on the couch preparing herself for what would come. What would it be, a second head, more legs, bigger boobs? Well only one way to find out, Jen opened the cookie and read.
"You like to shaft people a lot Jen,
so you'll get the shaft. You're going to grow a penis twice the size of the world record. Which is by the way 13.5 inches."
Jen froze and stared at her crotch as her clit started to swell, along with it she saw balls growing in. She pushed down with both hands.
"NO! NO!" She screamed, her clit exploded forcing her hands off as it grew into a ten inch long shaft, her new balls swelling to the size of eggs. She looked away sobbing as her new member began to throb, growing larger, 15, 16, 17 inches, her balls swelling to their largest size yet. She felt her cock stop growing after a few more minutes. She sobbed, trying not to look at her monstrous new growth. She finally looked and gasped, tears in her eyes. Her cock was close to two and a half feet long, with balls the size of baseballs. She cried staring at her new endowment, unlike her legs which were automatically comfortable, this was demanding her attention, it wanted serviced, it throbbed with twisted delight on her petite frame as if to say "Yeah bitch, I'm yours, start stroking!"
Jen sat there staring at her massive cock, wondering if anyone would want her without her pussy, she reached her hand down and felt that her pussy was still there, to her surprise she hadn't lost it, this monster was just blocking it. She sat there, watching television, trying to ignore the constant throbbing of her new member. Then her favorite show came on, she thought the lead actor was a real hunk. She found herself breathing heavy as her cock seized its opportunity to pound on her mind. She stared at it and shakily grabbed it with both hands, stroking up and down, she felt a bliss she had never felt before, her right hand continued stroking while her left slid down to her balls and pussy, she fingered herself, rubbing her massive balls at the same time. Moaning with pleasure she cam for the first time. She screamed as she went into orgasm.
She lay there panting, staring at her new massive manhood, which now satisfied with itself went flaccid, it was huge even when limp. She lay her hand on it and it throbbed back to life.
"Well, your not what I wanted Mr. Cock, but let me just say, I like your style." Jen said to her new manhood, it throbbed as if to say thank you. She masturbated for the rest of the day, enjoying her new member, what "horrors" would the next day bring, she didn't care.