If they wanted to continue living with their mother rent free, Jason and his sister, Jessica, must obey the house rules originally set in place by their father.
Phones, computers, and television were not allowed after lights out. Suffice to write, an unspoken law, sex was never allowed in their house either. Yet, after accidentally seeing his mother, Anne, topless and his sister, Jessica, naked, masturbating himself while imagining having sex with them, Jason was horny.
Sexually frustrated with nothing left for him to do, out of utter boredom, and taking his exhibitionism to an extreme, returning the favor of their exhibitionism with his exhibitionisms, Jason deliberately exposed himself to his mother and to his sister. Then, when they looked, stared, and didn't look away, he not only showed him his naked prick but also, he made the next forbidden, sexual move. With his them making the first move by flashing him their nearly, naked body through their sheer and sexy nightgowns, Jason made the next incestuous move by masturbating himself and ejaculating in front of them.
# # #
Wild in their age of sex, drugs, and rock and roll, finding religion and born again, as an example for their children to follow, Anne, and her husband, Larry, cleaned up their act and reformed themselves after they married. Unlike other parents who allowed their children greater flexibility and freedom, their parents claimed that the house rules were there for their own good and that they'd thank them one day for keeping them safe and protecting them from harm. Jason and Jessica's mother and father exerted stricter parental control over their children, especially for someone their ages.
With their father stationed overseas, both born out of wedlock when home on leave, nineteen-year-old Jason and his eighteen-year-old sister had limited freedom, an understatement. Unlike their sexually promiscuous mother and their call to duty father joining the Marines at 18, literally, they couldn't do anything and/or go anywhere. As long as they still lived in their parent's house, even though their rules were unrealistic, unyielding, and impossible to live by, they had to live by their rules or leave. Even after their mother divorced their father, the unrealistic and too difficult to adhere to rules remained in place.
Unlike their friends who were out partying at all hours of the night and early morning, as if they were still children, they had a strict 9 pm curfews. As if they were prisoners in a penitentiary or enlisted in the military and slept in a barracks, not allowed to use their cellphones, computers, and/or televisions after bedtime, it was lights out at 10 pm. No matter what they wanted to do or where they wanted to go, as long as they were home by 9 pm and in bed by 10 pm, they didn't have a problem.
"There's nothing out there but trouble at that hour of the night," said his mother, Anne, a tall, slim, and shapely brunette with big tits, while playing the morally modest martyr of a mother. "You're safer here at home. There's no reason for you to go out when you have everything you need here."
With her a reformed, promiscuous whore, if anyone should understand young adults going out to drink, to get high, and to have sexual fun, she should. Yet, now that the shoe was on the other foot and she was the adult with two children, she knew the dangers that could befall them. She was lucky that all that happened to her was that she became pregnant with her first child at 18-years-old and pregnant with her second child at 19-years-old. Fortunately, instead of having an abortion, she married the father of her babies.
She smiled at her son who looked just like his father, a typical Marine. With his blonde, hair cut short, his squared off jaw, his broad, muscular shoulders, and his big, blue eyes, he could have modeled for a Marine recruitment poster. As if she spit her out, her daughter was a carbon copy of her. She had the body of a porn star and the face of a model. Tall and shapely slim, she had big breasts, long, brown hair, and big, brown eyes. A mankiller, she was as sexy as her mother still is at her age.
"Whatever you don't have and need, tell me and I'll get it for you," said Anne comfortably secure after receiving income from a trust fund when she turned 25-years-old and an inheritance from her parents after they died.
Not allowing them to attend sporting events, parties, movies, or even go out on dates that interfered with their bedtime curfews, they were forbidden to go anywhere and do anything. Their father, retired from the military, was just as strict as was their mother. With them both on the same controlling page, they were a formidable pair. Denying them any social interactions and sexual fun, they always had a reason to keep their children home with them.
"Be glad that you have a roof over your head, food to eat, and a safe place to sleep," said his father, Larry, while painting a bleak picture of the darkest side of humanity. "There are plenty of unemployed, angry, hungry, and desperately, violent homeless people roaming the streets, and they all have knives and guns. They'll murder you for a dollar. After they kill you, they'll steal whatever they can take from your dead body. They'll steal your money, your identification, your jewelry, your clothes, and your shoes."
# # #
Curtailing their social lives and their non-existent sex lives, with no phones, no TV, and no computers allowed after lights out, there was little that they could do but to masturbate and sleep. With sex not allowed under any circumstances, as if he lived in a monastery and she lived in a convent, Jason and Jessica were still both virgins. Out of the question, even though they were the only sexually available women and he was the only sexually available man, incestuous sex between a mother and son and/or a sister and her brother was deemed nasty and expressly forbidden.
Yet, no longer able to sexually control themselves, especially after erotically teasing one another by deliberately flashing one another bits and pieces of their nearly, naked bodies and their naked bodies, incestuous sex was inevitable. Unfortunately, other than masturbating themselves while alone in their rooms and/or having sex with one another, there were no other sexual outlets available to them. With them all horny and sexually frustrated, eventually, Jason had incestuous sex with his sister and Anne had forbidden sex with her son.
