Marie got out of the cab, feeling a little groggy from her day of travel. She had actually been due home tomorrow from her boarding school but had managed to get a ride from a friend whose parents had come to pick her up. She was not excited about being home, even for the two-week spring reading break. At sixteen, she felt she was finally enjoying her independence.

She was at last comfortable in her body, which very much like her mother and little sister, was almost unbelievably big and round and strong. Marie was now used to living at her school, which was located in a college town, and she enjoyed her time with the college boys who at least were eager to have her sixteen-year- old body with its large breasts and round bottom to play with. Nothing spectacular had happened to her, but she liked the sweetness of being a little bit of a girls' school tramp.

Marie walked into the downstairs hall, hoping to find her mother home. At first she saw no signs of life, but then as she walked back through to the kitchen of her parents' luxurious home, she thought she heard some noise coming from upstairs. Marie didn't want to startle whoever was home so she started quietly up the stairs before she was stopped short. The noises she heard were distinctly sexual- growling and moaning at a high volume. Marie couldn't help but laugh out loud.

Her kid sister Madeline, just turned 14 last December, had e-mailed Marie about sneaking into their father's bedroom and watching porno movies while Mom and Dad were out. Maddy was quite the girl. She was not shy about her grown-woman's body as Marie had been at the same age. Marie knew that Maddy had been screwing boys in her class since eighth grade, and she suspected that she had moved on to high school boys by now.

Marie marched upstairs and headed for her parents' room, she was laughing the whole way, ready to tell Maddy what a horny little slut she was. In fact, Marie was a little bit excited at the prospect of seeing Maddy play with herself, running her hands over her big tits, tugging on her nipples while she slowly fingered herself to the images of big cocks fucking the women in the X-rated movies. When she got to the bedroom door, however, she was surprised to find it locked and further surprised that the sex noises were coming from Maddy's own room. And what noises.

Marie could hear that the woman she assumed to be some fake-titted porn slut getting paid to moan was actually her little sister going completely over the edge. Mostly it was incoherent hollering and wailing. But every few seconds, words would burst through. Maddy hollered FUCK COCK YES MORE SLUT MORE. Marie was more than a little angry to think that her sister was putting on such a slutty performance for some half-wit jock from her high school. She thought Maddy was trying to imitate what she had seen on her father's tapes. Marie knew no mere boy could make anyone be so overwhelmed with passion.

Marie turned and was about to march downstairs and wait for her sister to send this boy on his way and she would talk to her and explain that putting out was one thing but don't give away your dignity for anything. Her curiosity got the better of her though and she crept down the hall to take one look, secretly hoping to see a glimpse of Maddy's gorgeous body.

Nothing would have ever prepared her for the scene that was actually taking place in her sister's bedroom. In the far corner of the room was Maddy's friend from school, Terri. She was also 14 but she was shaped very differently than Marie's little sister. She was a thin delicate blonde with fair skin and lovely little breasts. Marie saw her now in the corner staring off into space, gasping and moaning and laughing all at the same time. She had apparently experienced what was making Maddy do all the hollering. Marie's little sister was being fucked remorselessly, again and again, by the most amazing specimen of a man Marie had ever seen.

To call him a man is misleading though, more like man- child. He was clearly young, only 15 it turned out, but he had an incredible body by any standard. His brown hair was cropped close, his face was beautiful. His shoulders were broad and his chest immense, riding on top of a ripped abdomen. His hips were narrow but he had big haunches and his legs were will muscled.

Marie took all of these features in gradually because her attention was directed at first glance at this boy's huge, hard, hammering cock. It was a thing of enormous beauty, well over a foot long and thick as his wrist. He slowly took this massive prick out of Maddy long enough to show it to Marie's little sister. Marie gasped at the size and beauty of its head. Maddy literally cried when he pulled out. The boy chuckled.

"What's wrong, baby?" he cooed. "Too much for you?" Marie's sister screamed, as loud as anyone had ever screamed "GIVE ME MORE OF THAT FUCKING COCK, PLEASE NOW FUCK, NOW!!!" He simply smiled and grasped Maddy by her waist and turned her over on her stomach. With no prompting Maddy eagerly stuck her ass in the air. The boy ripped into her wet cunt and started riding her with enormous force. Maddy began moaning again.

To see the giant prick pounding her little sister was almost too much for Marie. She slumped to the floor with her back pressed against the wall. The boy varied his rhythm, speeding up and slowing down, but the whole time he was viciously fucking the young girl, owning her big, young body completely. Marie lost track of time, but the boy's cock kept pistoning for ten, twenty, even thirty minutes. Marie's sister was in the throes of a violent orgasm, her shapely rear pounding back to meet his abdomen, her whole body shaking, her large breasts shuddering at the point of climax. The boy started to cum too.

Marie was shocked at the force of his release. The power of his thrusts led to an enormous crash of wave after wave of jism. After a minute he pulled out his foot long prick and the ropes of spunk poured sloppily from Maddy's big cunt. In spite of herself, Marie started to laugh at the sight of this enormous discharge.

The boy did not look shocked when he heard the noise from the hallway. It was as if he was used to performing for people, one more in the audience didn't throw him. "Marie?" he asked. Marie smiled weakly, she cleared her throat and nodded. "I'm Ryan. We weren't expecting you till tomorrow."

We, Marie almost choked. What did this boy know about her schedule, and why would he be expecting her at all. Marie didn't ask. She was speechless and kept sitting on the floor staring at the sights in her sister's bedroom. Maddy didn't acknowledge her older sister at all. Marie knew that the young teenager was feeling an incredible, sweet pain from the force of being split open by a mammoth tool. Marie was amazed at the power of the boy Ryan's cock. Even with the force of his orgasm he didn't soften, his prick looked as big and stiff as ever. He eyed Marie and smiled as he called to the second girl, Terri.

The lithe blonde lifted her head and looked up at the man-child hopefully, pleased to get the attention. Bring your panties to me, baby he said. Terri scrambled along the floor of the bedroom, frantically looking for the little white cotton panties she had ripped off in her haste to get his big cock into her tiny pussy. She finally found them and, instinctively, stayed on her knees and crawled to the big boy in front of her and knelt silently at his feet.

Marie was fascinated as she watched Ryan take the panties from the blonde and begin to absently clean the gallon of cum off his big cock. The little white panties quickly became soaked with the sticky white jism. It was a breathtaking sight to see the cock in all its glory being tended to by its master, he clearly loved the effect it had on others to see the glory of his giant pole.

As he continued to sop up his cum with the panties, he reached out and began to play with Terri. He ran his hands over her lovely little breasts, gently tugging on her nipples. He placed his four fingers in her mouth and began tugging roughly. He said fiercely, "You know what I want now, don't you?" Terri gave out a gasp and a shudder ran down the length of her body. She slowly shook her head no.

Ryan's face changed, and a little sneer came to his lips. "No? Are you sure, because you said you wanted to be my little bitch. Didn't you, Terri?"

She nodded.

Ryan moved his face down to meet hers, he gently lifted her chin to move her lips close to his. Then he drew her soft lips into his mouth and began to bite down on them. The young girl began to moan wildly as she bucked her hips. "Tell me what you want, Terri." The blonde girl drew herself up, pushed back her shoulders and said firmly, "I need you to fuck my ass."

Ryan laughed. "First, open your mouth, slut." Terri opened her mouth as wide as she could. Marie smiled as she saw the boy finish wiping the spunk off his prick with the soaking panties, ball them up, and place them gently in the young girl's mouth. The control he exercised over these young sluts was extraordinary.

Marie was amazed that this thin 14 year old was agreeing to even consider getting ass fucked by what was surely one of the biggest cocks in the world. And yet, there she was, allowing Maddy to slide off the bed and start to grease her up, sticking one, two, three fingers up her tight hole. Ryan gently sucked on the big breasts of Marie's sister as he waited for his fuck doll to be readied for him. And when, at last, he sank his big prick into Terri's tiny ass he didn't hold back.

He forced his cock in as far as it could go and he simply began to hammer the ass of the blonde girl. The cum-drenched panties muffled her cries but the immense force of this anal screwing was evident on her face. Marie saw the mixture of pain and pleasure, terror and joy wash across her face as she took this magical tool again and again up her ass.

Ryan was relentless as he pounded Terri's ass. He began to experiment with positions: he fucked her on her knees, lying across the foot of the bed, sitting in a chair, and the whole time the pitiless fucking continued. After almost a half-hour, Ryan quickly pulled out of Terri and threw her roughly on the floor. He looked down at her stricken little body and then sank to his knees. The image of him kneeling over her beautiful face, her full-lipped mouth stuffed with the soiled panties was too much for Marie.