Note: If sex between a step brother and sister bothers you then you probably don't want to read this story. Also there is not a whole lot of sex in this first chapter. Enjoy. All rights reserved.
*
"Daddy, but why does he have to live here too?" Sarah asked her father who had just told her that his new wife was bringing her son Jake to live with them.
"Honey it will just be for one year and both of you will be going off to college anyway," Jim said softly. He knew that she was already upset with his quick marriage to Ann and now would have another stranger living in their large home.
Sarah had met Jake a few times and didn't seem to hit it off with him. They had both turned 18 recently and she was enjoying the mostly empty house so she could have some private make-out time with her boyfriend Brian.
"Yes but I really don't like him," she pouted.
Jim glanced at his young beautiful blonde-haired daughter and realized how much she had grown and filled out the past six months or so. She looked so much like his ex-wife who had run off with her personal trainer. "Don't worry the house is big enough that you two probably won't even see each other that much."
"Once would be too much," she said as she grabbed her book bag and headed out to jump into her BMW convertible. She was so upset she sped by her girlfriend Danielle's house. After circling the block she drove into the driveway and watched the short but cute dark-haired girl jump off the front porch.
"Hi bitch," Danielle laughed while landing in the seat next to Sarah. "Why the sour puss?"
"Jake is moving in with us!" She yelled while slamming her car into reverse and speeding back into the street.
"Really?" Danielle asked as she remembered the handsome dark-haired boy she had met at the wedding. "I'll take him off your hands anytime."
"You're such a slut," Sarah smiled for the first time that morning. She too had thought he was cute but they both were so upset that their parents married they took it out on each other. "He's yours if you want him."
"Boy Brian will be jealous," Danielle giggled. She knew Brian kept close tabs on the head cheerleader at all times.
"He's my step-brother," Sarah gasped. "That would be like.......incest."
"Not really. I mean you're not blood relatives."
"Yeah but even then I'd have to like him."
*****
Brian took it pretty well since they would be brother and sister. However his mission to break her cherry might be dampened with the dude living in her house. Since the father traveled a lot on business trips he would have to somehow get her alone with the new wife and brother living there. "When is he moving in?"
"This weekend," she said holding his arm into her soft breast. So far they had seen each other totally naked and had touched to completion but that was it.
"Remember what you promised me last time," he whispered while reaching back and gently caressing her nice round ass.
Sarah had promised him the blowjob just to keep his mind off of having intercourse. They had dated since the eighth grade and she had never really dated anyone else. Lately she had promised herself that she would only have intercourse with a boy as long as she knew for sure he was the one for her.
"I remember," she giggled. Although Brian was the star quarterback and was almost six foot tall she had found out he really wasn't packing a large weapon down below.
*****
Across town in a middle-class neighborhood Jake stood by the front desk of his old high school waiting for his transfer papers. He had begged his mother to let him stay with his friend Mike but she insisted that he lived with her. He glanced at the clock as someone moved into him from behind and pulled him back. When he felt the large breasts he knew that it was Maria. "Stop we're in the principles office," he said pulling her hands away.
"No one is here," she giggled as she reached down and found his limp package.
"Jesus Maria," he gasped before pulling her fingers away. "You're going to get me kicked out on my last day."
"Sorry," she said slyly. "I'm just horny because you are moving away from me."
"It's only 12 miles," he laughed. "We'll still see a lot of each other."
"Don't forget about today after school," she whispered. She had promised him they would be alone in her bed for at least an hour. "Don't forget to stop at the drugstore,"
"Drug store," he repeated not sure what she meant. Suddenly it hit him. "Are you sure?"
"Yes I don't want you messing around with any of those Kennedy chicks."
Jake thought about how stuck up his new step-sister was. "No danger there," he laughed. Suddenly a door behind the desk opened and the school secretary carried out a file of papers.
"Now don't lose these," she smiled. "I don't have to worry about you changing any of the grades because you have straight A's."
"Thank you Ms. Simon," he grinned. "I'm going to miss you." He held out his hand but she hurried around the desk and hugged him into her. Her breasts were not as big as Maria's but they were nice and firm.
"When you get older come back and see me," she whispered.
"Certainly," he smiled as he moved back to keep from getting too excited.
*****
"Are you really going to give him a blowjob?" Danielle asked Sarah while they looked out over the large swimming pool and hot tub.
"I told him I would," Sarah said nervously. "You gave Bill Johnson a blowjob right?"
"Yeah but it wasn't much of one," Danielle giggled. "As soon as I kissed the tip he unloaded all over my face."
Sarah laughed at the mental picture of cum dripping off Danielle's nose. "Do I really suck on it?"
"I think so and you have to lick it. Paula told me that was important."
"I don't want him cuming in my mouth," Sarah said seriously. "I mean if he does I know I'll throw up."
"What time does your new mother get home?"
"She's not my mother," Sarah snapped. "Her name is Ann and she gets home around 6:00PM."
"So that gives you about an hour to get Brian off."
"Lately all I've needed is a minute," she giggled thinking about her hand job abilities.
"What if you decide to go all the way?" Danielle asked. "I mean what about protection?"
"I doubt it but you're right. Do you think I should buy some rubbers just in case?"
*****
"Hello!" Jake yelled through the screen door at the back of Maria's kitchen. He knew her parents both worked and didn't get home until 5:30PM. Since it was only 4:00PM they had at least 60 safe minutes.
"Come in," her voice said from somewhere in the house. He moved in slowly and looked in the living room and dining room.
"Back here!" She yelled from the back hallway.
Jake smiled as he moved to her bedroom door and peeked around the corner. He saw the jeans and blouse she was wearing that day on the floor next to a pair of sexy blue thongs and a matching bra. She was on her bed under a sheet with only her head sticking over it. "Are you going to bed early tonight?" he joked.
"Very funny," she said seriously. "Did you stop by the drug store?"
"I didn't have to," he smiled as he reached into his pocket and pulled out a condom package. "I found this in my father's stuff." Jake's father had died in an automobile accident three years ago.
Maria pushed the sheet down off her 38DD tits and reached over to take the condom. "Just how old is it?"
He had not seen her breasts in the daytime light and now the large puppies were on full display. "God."
Maria snapped her fingers in front of his face. "Look at me. How old is this?"
"I don't know," he said while quickly pulling off his tee shirt. "It must be OK. I don't see any holes in the package."
Maria started to tear the package and the whole side popped open. She read the word "lubricated" on the package but when she pulled out the rubber it was completely dry. "God Jake this is no good."
His boxers fell to his feet and he stood proudly displaying his seven and 3/4 inch hard-on. "I'm sure it's OK."
"Yeah you won't be the one with the baby to take care of," she said feeling tears forming.
"Fuck! Give me a few minutes and I'll run down to the corner," he said pulling back on his boxers.
"Hurry," she smiled while watching him dress. "Uh don't take too long," she giggled as she pushed the sheet down over her light brown stomach and dark trimmed pussy mound.
"I won't," he said as he ran from the room still pulling up his jeans.
*****
"No one will know us here," Sarah smiled as she got out of her car and moved into the small drugstore. It was across town and far enough away from her upscale neighborhood.
"Over here!" Danielle said loudly as she stood in front of a whole display of condoms.
"Shhh," Sarah whispered. "Let's just get these and get out of here." She picked up a few of the various types. "I don't think I need the large or extra large ones," she giggled. Both were so engrossed in choosing the rubbers they didn't see the person walk up behind them.
"I prefer the extra large ones," Jake smiled as he walked up behind the two teenage girls. He had overheard their conversation and thought he would give them a hard time.
"Really?" Danielle giggled hearing the male voice behind them. She turned and her mouth opened. "Holy shit."
"What's wrong?" Sarah asked. She pivoted while holding two boxes of Trojan's in her hands and saw her new step brother. "Jake." Her first reaction was to hide the boxes behind her.
"Hi sis," he laughed. "Fancy meeting you here."
"These are for Danielle," Sarah quickly said as she pushed the rubbers into her friend's hands.
"Oh no," Danielle said moving her hands away. "They are not mine."
"Don't worry I won't tell," Jake grinned. He felt sorry for his new sister whose face was glowing cherry red. "As long as you don't tell on me." He moved to the side and took a box of basic Trojans and made sure they saw the Extra Large label.
"I guess I'll see you in the morning," Jake said to his speechless step-sister before turning and walking away.
"Oh God that was so embarrassing," Sarah said as she watched his cute hard butt walking towards the front of the store.
"I'm coming over to your house tomorrow," Danielle grinned. "I hope he doesn't use them all tonight."
