Jeff did not see that he had pressed advanced package headline even age fourteen, male to female, female to male, non-genetic siblings breeding. First, out of the corner of his eye, he saw Jamie`s discarded clothes shift to the clothes of a really girly teen. Jeff gapes as a strangely pleasant feeling hits him, his hair grows down his back, his shoulders slim, cc cup breasts pop out of his chest. His hips widen and forms a sexy heart shaped rear, his dick shrinks to a girl`s cunt, his balls pull up to make her pussy, womb and ovaries. Her legs grow long curvy and sexy to make her five, nine. Her nose becomes cute and her lips become full and sexy. Her ears become pierced with hearts hanging off them. Jeff`s memories change to being a girl named Jenifer and she is in love or strong lust with her step-brother James.
Jamie`s face shifts becoming a hansom boys face, her hair shrinks to just to mid ear. Her breasts retract into her chest and her shoulders get a little wider, her hips become boy slim and her cunt grows into a dick and her ovaries, womb and pussy disappears as he grows balls. Her curvy, sexy legs become male runners legs. Jamie`s memories change to being a boy named James who has feelings for his step-sister, Jenifer. Their parents got married when they were both four. Their parents had cot them kissing last week and said its O.K. to experiment with each other because they were not genetically brother and sister. As James puts his hands on Jenifer`s slit and breasts were they meet her chest, Jenifer lays down and opens her legs to show him her wet pussy. James crawls on top of Jenifer, as she grabs his hard dick and glides it into her pussy. Her sensitive pussy sends waves of pleasure to Jenifer`s brain as James shoves his dick deeper into her. He kisses her as he bumps her madden head witch makes her giggle. "do it bro, I give you all of me" Jenifer says. James pulls out of her sending more pleasure into her brain. Jenifer comes fore the first time caused by some one else. James teases her by slowly entering her and then ramming her madden head braking it, the pain was short because his warm come soothed the pain as James reached orgasm. Jenifer came again as he did. They kiss and cuddle with his soft dick still inside her. Soon she felt him get hard inside her. Jenifer wiggled under him making both of they soon come again. "Jess (eight) is sleeping over at Lora`s (eight) tonight too play with her new born nieces, Mandy and Nikki. You remember their mom my friend Kate (sixteen). Mom and Dad are out on a date night so we (Jenifer kisses James) have the house to our selves until late, so what do you want fore diner, mom has been teaching me to make some things" Jenifer says. They get up and put on robes, then kiss as they leave the room. "How about you make meatloaf and I can scramble some eggs" James says. They hold hands as they go back down stairs to watch T.V. and cuddle until it was time to make diner.