Doug gives in and finally allows Fiona to fuck his ass...

Doug knelt there on the cold, wooden flooring of his girlfriend's room. His small body was tucked between her long legs, sitting under the shadow of her now foot long penis. Staring at it as the incredible length gently throbbed, bouncing up and down to the rhythm of Fiona's frantically beating heart, the smaller boy realized that she had turned slightly towards him. High above, 6'4" off the floor to be exact, she was looking down at him expectingly, longingly, with a burning need that was climbing as high as her erect penis was reaching. He knew what she wanted, knew what he had to do, he had been doing it for the last three months ever since they had started dating. Doug loved doing it, loved pleasing her, loved sucking Fiona's huge cock until it bucked and jumped and burst forth with her flood of warm and salty cum.

His small and smooth fingers slowly started to trace themselves up and along the inside of Fiona's slender leg. She gave a quick intake of breath that made her giant body tremble. The full suck of her bloated testicles contracted, pulling up against her crotch, and the girl moaned. When they slowly dropped back down, softly swinging between her toned thighs, they were met by Doug's warm palm where they were lovingly cupped. He marveled with eyes wide, wondering if they too had grown in size at a greater pace than the rest of her growing, teen body. To show his affection, he kissed the side of one, felt the hot skin against his lips, and then winced at the sudden appearance of Fiona's fingers tangling in his own hair.

"Duh ... Doug?"

They were pulling him away, away from his comfortable place between those long legs. Urging him apart from the thick length of straight and demanding penis that he had learned to service so well. Separating him from the role that he knew sucking the full and smooth tip of that mushroom head into the warm and wet confines of his tight, little mouth.

"Wha...?" Fiona's grip pulled Doug's head into a slant that he looked up at her with. It allowed him a full view of her beautiful face, unimpeded by the shadow of her throbbing monster. What he saw was a **** gaze staring down at him, struggling to come to terms with what she wanted to say. "What is it ... Fiona?"

She swallowed nervously, looking from side to side, wanting to find the right words that would never come to her. Her grip tightened on his head, her cock swelling up another notch in size, and Fiona nibbled her lower lip as tried to tell her small lover what she thought she wanted.

"Can we ... I mean, can I...," her crystal blue eyes wandered down over Doug's back, over his shoulder, over the arch of his lower back as she tugged on his hair, toward the bubbled curve of his butt as it poked out in his jean shorts. Her cock jumped again when she caught sight of it, licking her lips unconsciously as her full and deep breaths caused her small breasts to jiggle, "I wanna..."

Doug's heart was suddenly in his throat and he couldn't seem to swallow it back down as his fear jumped full to the front. Her grip tightened and the tip of that massive spire of hot and hardened flesh began to drip with the clear sparkle of her excitement. Instinctively, he clenched his ass cheeks together, flexing the firm muscle and mewling under the strength of her fingers. He may have been trying to escape her grip, but he only managed to pull his hair a bit in her grasp as he struggled to look up at his amazon girlfriend so high above him with pleading a expression.

"I dunno, Fiona." He shook his head, just feeling her tighten her fingers as she grunted her frustration. Another glob of her warm precum burbled up her cock to coat the underside in its glistening stream. "I still don't think I'm ... ready."

"But, I think ... I am."

Fiona let go of his hair and Doug was intently relieved at the sudden departure of pressure on his scalp. He leaned back on one hand, soothing his aching head with the other. She took a long step forward, towering over him with her incredible and slowly growing size. The big hand that had held onto him had gone to stroking her girth. Even her long fingers couldn't fully encircle it and he watched almost hypnotized as she slowly began to drag the loose skin on her hardened spire up and down from solid ridge of the tip down to the base of her aching monster. Swallowing again, Fiona shook her head and continued.

"All the girls I hear in the locker room have all done it!" Fiona was already starting to take off her shorts. The waistband was firmly tucked behind her scrotum, but was now sliding down her slender legs to fall pooled about Fiona's giant feet. Kicking them away caused her cock to bounce wildly, sending a trail of precum flying up to fall in messy splatters across her wall and desk.

"Yeah, but, Fiona..."

The smaller boy was still on the floor, on his knees before the 6'4" girl. He could feel her weight through the floor with every heavy step. Her body was very slender, almost slight, but her great height gave her a solidness that could easily push and pull him about to cater to her every whim; something that was very aware to Doug as he lay helpless before her. There was the familiar twinge of his ass cheeks, the defensive squeezing together, and the smaller boy realized he wanted to cry.

"I'm ... I'm just scared!"

"Don't worry, baby!" Another step forward shaded his sight of her beautiful face with the foot long rigidity of her massive cock. It trembled and flexed, aware of Doug's eyes along its length, and it dripped once more, coating her spire further all the way down to the curve of her bulbous testicles. "I'll be gentle."

And she was on top of him. Doug's face was covered in her flowing, blonde hair as her arms wrapped around him. Gravity left, the cold floor dissolving away, and when the darkness parted along with the scent of her strawberry shampoo, he found himself stomach down on the bed. The familiar pattern of her comforter was before him, the soft feel of her satin duvet, and he had only a moment to breathe in the scent of fabric softener before he felt her large hands on his hips. They gripped him firmly along with the fear of the situation. Before he could protest, Doug felt the snap of the brass stud at the top of his shorts as long and nimble fingers did their work.

"Fiona ... please..."

"Shh, I ... I know what I'm doing..."

But the amazon, though confident and eager, was inexperienced. She could see the prize of Doug's tight and welcoming ass just beyond the layer of denim, but the zipper seemed beyond her control and her need was quickly building itself into a frantic impatience. The smaller boy found himself flat on his stomach as his legs were lifted and Doug winced in pain of a friction burn as Fiona yanked off his shorts, leaving him in a wrinkled shirt and underwear.

"Boxer briefs?" Fiona moaned at their sudden appearance, growing as she stroked the foot long pole of her aching shaft. Her fingers were coated in the slickness of her precum, making their journey easier and all the more pleasurable. The giant girl knew that it would also help their coming coupling all the easier as well. A firm squeeze from root to tip brought forth the biggest surge of her precum yet, and she licked her lips as she reached back to her boyfriend's tiny form. "That's so fucking sexy."

Again, Doug was without words. he wanted to protest, fight back in some way, but Fiona was too big and too strong. Against his will, under the powerful ministrations and his helpless place, he found his small penis getting hard. It bounced free as she, with a loud grunt and a firm yank, tore his underwear free from his hips.

"God, I so fucking want ... THIS!"

Each of Fiona's hands were bigger than the ass cheek they were cupping. Hot palms slicked with sweat roughly began to spread them apart and Doug fund it difficult to breath as her weight pushed him further into the bed. His words were muffled, breathed into her comforter, and he found his hands grabbing fistfuls of satin duvet as he suddenly felt a warm and slippery bulk press up against the tender and tight bud of his puckered rectum.

"Ahh! Fiona ... I ... stuh ... STOP!"

"You're ... gonna ... like this ... YOU'LL SEE!"

And then there was pressure, an impossible couple of his tiny, virgin ass and the huge and demanding pole of her throbbing fuck meat. Her eyes were wide at the sight of it, her large hands spreading him apart for an entry that seemed beyond the realm of possibility. But, Fiona would not be denied. She had come to far and wanted this too much. With a push of her slender hips, a grunt of her toned body, and the fat mushroom tip of her cock began to contract down as she **** into the boy she loved.

Tears flowed over his cheeks and Doug choked back more words as he knew there was no ending it. Deep down he wanted to give this to her, please her, have this with her, he just needed to get passed the fear of the pain that was threatening to tear him in half. And yet, through all of it, he felt his anal ring expanding, stretching to allow her in, as she continued to pump harder and harder just to get the very tip into his waiting body.

"AAHHHH!"

A wet pop, a violent jerk, and the first few inches of Fiona's huge penis slid into Doug's ass. Her eyes glazed, her breath coming out in ragged bursts, and she looked down at his tiny body with love as she...