Chapter 1
"Happy birthday, sister," David smiled as his sister Sue blew out the candles on her cake.
"What did you get me?" Sue asked, looking at him.
"You'd be surprised," her father replied.
Her mother smiled broadly and then David went to the door and brought in Rocky.
"Rocky," she exclaimed excitedly, "what a beautiful dog you are. He's mine. Just what I wanted."
"It's a perfect gift for you," her mother smiled. "Rocky will protect you. A beautiful girl these days needs plenty of protection."
"You can say that again," her father chimed in. "We had a family council and we decided what you needed was a dog, dear."
"I can't thank you all enough," Sue smiled.
In the days that followed Sue became closely acquainted with Rocky. Rocky didn't want to leave her alone for a moment. The big dog seemed more like a human being than an animal. When she undressed one night, Rocky came right over to her and nuzzled his big nose in her vagina. It tickled as she felt his warm wet nose nuzzling her there.
"Rocky, you bad boy," she told him, "you shouldn't do that. Have you no respect for a girl?" The big dog didn't reply. But his tongue slipped out and licked along her vagina.
To her utter shock and amazement Sue discovered that it felt fantastic.
"Wow!" Sue gasped as she felt the tongue slipping all around her vagina.
Sue was trembling with excitement as she went to the bed and parted her legs. The big dog bounded up and then she caught sight of his mammoth male member. Reaching for it Sue marveled at its size.
"Rocky," she exclaimed, "how would you like to fuck me?"
"Oh, Rocky," she exclaimed as she reached for the dog's cock and put it into herself. The big dog enjoyed Sue. His huge penis plunged into her vagina. Sue threw herself forward, reaching up to grip his paws and place them on her shoulders while Rocky stabbed into her.
"Fuck me, Rocky," she panted, "oh, Rocky. This is fantastic. Keep doing me."
The big dog continued stabbing his penis into the young girl's tight moist vagina. He wagged his tail in delight as he thrust forward.
"Pull it way out and shove it way in," she told the dog. "That's how you do it. Oh, Rocky. That's the way I love it."
Sue wiggled on the head of the big dog's shaft. She was enjoying it so much now she could hardly stand it. Her vagina clasped the dog's big penis. She massaged it vigorously with her pussy muscles.
"Fuck me good, Rocky," Sue panted, "that's the way I like it, big boy, fuck me. Give me a good balling. I want to feel it to my toes."
The big dog wagged his tail as he went on balling. It was an erotic trip for Sue. Sue had never experienced anything quite this enchanting.
"Fuck off," she exclaimed, "that's the way you do it, baby, fuck. Now, baby, now. Come on, sweetheart, fuck."
In and out the hot penis plunged. She gripped the thrusting cock shaft.
"Give it to me," she exclaimed, "oh, baby, that's what I want. Give me a good fuck."
Suddenly the dog exploded. His balls shot her a good load of cum. She squeezed his cock, eager to milk every drop of his juice.
"Oh, Rocky," she exclaimed, "you're too much."
When the dog pulled his penis from her he went over to the side of the room and lay down contented. Her brother came in a few moments later and she wanted to confide in him.
"David," Sue began, "would you hate me if I told you something?"
"That depends," he said, "what would you tell me?"
"I'm not talking till I know your response," she insisted.
"That's not fair," he told her, "you are asking me to give my response before I know what I'm responding to."
"I guess you've got a point thee," she admitted.
"Sure I have," he told her, "you can't do that."
"No, I guess I can't, can I?" she asked.
Finally Sue decided she had to tell someone and she might as well tell David. After all, he was her brother and he had given her Rocky as a birthday gift. He would understand.
"Rocky is a good fucker," she said trying not to be too blunt about it.
"Oh, did you see him screwing some dog this afternoon?" he smiled.
"No, David," she said, "I caught him screwing someone else."
"Who?" he laughed. "That cute little girl dog down the street? " "No," she said, "a human being."
"What?" David exclaimed, "you mean they've got a dog molester loose in our neighborhood. We'd better tell mom and dad."
"Before you do, David," she said, her eyes misting, "I think you ought to know the dog molester is me."
"I don't believe it," he exclaimed quickly. "It can't be true. Sue, tell me, you wouldn't do a thing like that."
"I've done a thing like that," she told him flatly, "and I enjoyed it. He's a good fuck."
"I'm ashamed of you," he told her, "I really am. Making it with that big dog."
"I'm not ashamed of myself," she said. "It itched down there and I had to satisfy myself."
"You don't know what I go through," David said glumly. "I'm sixteen. A fella who's sixteen has a tough time of it. His balls are on fire.
Where is he gonna find a piece of ass?"
"You never said anything to me about it before," she said. "Maybe if I'd known I could have taken care of you."
"That wouldn't be right to have sex with my sister," the young boy said quickly, "that would be-what do they call that?"
"Some technical term like incest," she said. "I heard about it in the sex education class. And as the teacher was talking about it I kept imagining you were fucking me."
"Really!" David exclaimed. "Oh, sister, I sure would like to fuck you."
"I'd like to fuck you, David," she said, "and my pussy is yours."
"How about your mouth?" he said. "He ought to take care of your pussy before I screw you. If Rocky just finished balling you, you know what I mean."
"That's true, David," Sue smiled, "would you like to take care of me now?"
"As long as you'll let me fuck your face," he told her, "cause I want you to clean your pussy out first. Not that I don't respect Rocky. But it just ain't natural."
"I'll clean it out," she said, "if you want to do it."
"For now," he said, "I would prefer having you suck off my cock. I'm sure you didn't eat Rocky's cock."
"How can you be sure?" Sue smiled.
"You're kidding," he said. "At least I hope you are. You really are sick, sister, if you're sucking the dog's dick."
"Not yet," she said, "how twisted do you think I am?"
"I wondered myself as I listened to you, sister," he admitted. "You seem pretty warped."
"David," she said smiling, "come over here and sit on the edge of the bed if you're not afraid to."
"I don't know whether I can trust you," David said as he walked over to the edge of the bed and sat down beside his sister.
Reaching out, Sue started stroking his penis through his pants. As it enlarged she smiled.
"Do you think you're as big as Rocky?" Sue winked.
"Did you measure his cock before you let him fuck you?" he asked her point-blank.
"No, but it's a good idea," she said. "Get me a ruler."
David got up and went over to her desk and returned with the ruler.
"Now just pull your pecker out, sweetheart," she smiled at her brother, "and after you jack off, I'll measure."
"I don't jack off," he said.
"You lie," she laughed. "I've listened to you jerking."
"All right," he admitted, "I'll confess. Now and then I have played with myself."
"If you play with yourself," she said, "then there must be nothing wrong with me playing with you. That's better. It will keep you from bad habits."
Sue was getting a lot of fun out of tantalizing her brother. She didn't take long to unzip him and pull out his penis. Then she began stroking it. As she stroked he got hotter and hotter.
"Pull out my balls, too," he suggested, "let it all hang out, honey."
Sue reached in, fumbled around and found his testicles. She pulled them both out.
"Oh, sister," he told her, "give me a good jerk job. I really love that."
Sue took his penis in her hand and pumped rhythmically. He was so excited now he was shaking.
"Now suck me," he told her, "suck my big juicy cock."
Sue was determined to give him the pleasure he wanted. She wasted no time now. She let her mouth travel up and down the length of his shaft.
"Lick it," he told her, "lick the head of it, honey."
Sue let her tongue slip around the velvety crown of his cock. Then she dipped the tip of her tongue in the small slit at the top of his penis. "I like that," he exclaimed, "oh, yes, baby. Now you're doing it. Oh, keep that up. Don't stop."
She continued letting her tongue sweep over the surface of his cock. And at the same time she agitated his balls. He loved the feeling of her fingers massaging his testicles.
"Your finger action is good, sis," he told her. "My balls really itch now. I'm gonna shoot a good load. I want you to eat me."
When he said that, Sue slipped her mouth off his penis and complained.
"I'm not gonna eat you," she complained, "that's disgusting."
"Look," he said, "if you are going to give me a good cock suck I expect you to eat it. Every damn drop of it."
It was very upsetting to Sue that he was act- ing like this. However, she could not see any way out. She went back to sucking on his cock and she felt his hand reach for her head and guide her.
"You'll love it, sis," he told her, "just relax."
Sue tried to relax. But the thought of all of that cream spurting into her mouth upset her. She wanted to spit it out in the worst way when it happened. However, as she went on sucking she got a taste of him. To her surprise, she enjoyed it.
"Eat me," he told her, "eat my cock. Oh, baby, eat that juicy joy stick."
As she sucked some more she became excited and stimulated. For she could tell that he had a fantastic penis. And he was about ready to erupt in her mouth.
"Eat me," he exclaimed, "oh, baby, eat my juicy cock. We're almost there, baby. Suck it. Suck that cock."
The more sperm that erupted in her mouth, the more excited she became. Sue went on sucking. Finally he had finished shooting and she slid her mouth off smoothly. She looked up with misty eyes into those of her brother.
"Did it taste good?" David asked eagerly.
"Delicious, brother," she admitted.
David began playing with her breasts and then said, "I know a kid at school who would, give his left nut to screw you, sis."
"Who?" she asked eagerly. "I wouldn't mind getting in the sack with another guy besides my own brother."
"Tommy Sullivan," he told her.
"Tommy," she said, "the star quarterback. Oh, I'd love to get him in bed."
"I'll tell Tommy that you're available," he smiled.
"I hope he doesn't think you're awful for letting him screw your sister," she said.
"Absolutely not," David assured her. "I've had sex with his sister. It's a turnabout."
"That's awful," she said, "imagine Tommy Sullivan's sister screwing. I always thought she was a cheap girl."
"Julie is a nice girl," he insisted. "I really enjoy going to bed with her. She did everything. Even let me fuck her asshole."
"Would you like to fuck mine?" she asked naively.
"Did anyone ever get up there, sister?" David asked Sue.
"Never," she said proudly, "I'm virgin ass. I have taken on a few guys the right way. But I've always been curious how it would feel to have it slipping in the wrong way."
"I'll satisfy your curiosity," he smiled.
"Wonderful," she told him, "it would really turn me on."
Sue was determined that Rocky would not watch them. For she felt he might get jealous.
"Rocky," she said, "wouldn't you like to go in this other room now:" "Why don't you let Rocky watch?" David asked, not understanding as he was about to mount her ass.
"He might get jealous," Sue insisted. "If he did and he lit into you, that would be awful."
"You have a point there," he agreed.
David was determined to give her a good fuck. However, he didn't want to hurt her.
"Have you got anything I can put on my cock" he asked his sister.
"You mean like a rubber?" Sue asked.
"No," he told her, "not like a rubber. I was thinking of something else."
"What?" she asked innocently.
"Lubrication, sweetheart," he told her, "so it can slip and slide smoothly.
"Oh, yes," she said, "I've got some suntan oil."
"That would color my prick," he complained.
"It would give your cock a nice tan," she laughed as she went to the bathroom and found the container of suntan oil. Pouring some into the palms of her hands she reached out for his penis. She massaged it until it was slippery.
"That will fit real nice now," she smiled.
Sue was becoming excited as she contemplated having sex with her brother. She figured that he would give it to her in a unique manner that would really turn her on all the way.
"David," she said as she watched him mounting her from behind, "slide it in easy."
"Sure," he said, "I'm an easy slider."
David gripping her ass cheeks, massaged them as he slipped his penis between them.
"Now get set," he told her, "it'll hurt when I drive my pecker through your asshole, but you'll love it later."
Sue clenched her teeth as her brother inched his cock closer to her tight anal opening. Then with a sudden hard jab he rode into her.
"Fuck it," he exclaimed as he rammed forward.
"Ouch!" Sue moaned as the huge shaft slid into her.
"Wiggle it for me," he told her, "don't be a dead ass. Put some fire in 69ur butt."
The young girl began moving her behind. Her brother was getting more and more turned on every second.
"Yes, yes," he exclaimed eagerly, "that's what I want you to do. Fuck, baby, fuck."
He rammed it into her with hard driving thrusts.
"Fuck, baby," he exclaimed, "fuck it. Now you're doing it. Oh, yes. That's the way I want it. Fuck it."
He was so excited now, he was shaking.
"Oh, baby," he groaned in delight, "that's just like I like it. Oh, keep it up."
The young girl twisted her ass as her brother rode her.
"Give it to me," Sue exclaimed, "I want to feel it, brother. I want every inch of your cock."
It turned David on to think Sue was so anxious.
"Give, baby, give," he panted as he pumped it to her.
With vigorus thrusts he rammed forward faster. Bending over his chest pressed against her back. Reaching out he gripped her bosoms.
"Fuck it, honey," he told her, "fuck, baby, fuck."
He was so turned on now he knew that it wouldn't be much longer until he exploded in her ass.
"Baby," he panted, "you're beautiful. Fuck. Fuck it."
The hot sperm shot into her rectum. With pinching movements she gripped his penis, milking him.
"Beautiful, baby," he told her, "just like I like it. Oh, baby, fuck."
The pleasure was overpowering. She got what she wanted and so did he. When he pulled his dripping-with-cum cock out of her asshole some of it dripped on her behind. Wiping it off he slapped her butt playfully.
"Oh, sister," he told her, "what a fuck off."
"I'm glad you liked it," she told him. "It was a lot of fun for me, too."