It wasn’t often that Leah rode the city bus. It had a particular reputation for missing passengers - it was easy for predators to get on the bus and simply wait until they saw someone that caught their fancy. As such, most of the people that used the public transportation were hungry preds and prey that knew what they were getting into. Well, them and the unlucky and uninformed tourists. Today, however, there were a good number of students from her high school and the local college who were riding out of necessity. There had been a fire at a bus depot and the company that both schools were partnered with was unable to meet the demands of the thousands of riders that typically commuted on their lines.
 
 
Leah watched the people around her carefully. She wasn’t saving herself for anybody in particular, in fact she probably leaned more towards prey than pred herself. Really, she just hadn’t expected the possibility when she woke up this morning and wasn’t particularly in the mood. So on she watched, trying to figure out who on the bus was a potential “dead end.”
 
 
The two that stood out to her as particularly suspicious were a well-built man and a severe looking office woman. The former was making no effort to disguise his growing surprise and hunger towards the young men and women steadily cramming into the seats, but he was at the front, far from where Leah was sitting. The professional-looking woman on the other hand was immediately to her right, standing in the aisle between the two rows of seats. Her chest bounced noticeably as the bus lurched to life, a sign of a proficient predator. Leah had made note of her the moment she’d climbed aboard and had paid closer attention when she noticed just how irritated the lady had become as the crowd of students pushed her into the corner. Their town wasn’t particularly large - they only had about twelve-thousand students per campus or so - but the public buses weren’t made for this capacity and even Leah could feel the pressure as she was pressed into the sides of the girls beside her, sandwiched as somebody tried to squeeze onto the bench.
 
 
It wasn’t the businesswoman that struck first. After having her foot stepped on a third time, a gentle-looking woman with her hair in a braid gave a heavy sigh and pulled down the front of her modest dress, smoothly pressing the head of the culprit into her cleavage. He went limp immediately and offered no resistance as she scooped him up under his arms and heaved him into her breasts, which swelled to match her motherly appearance. Despite the woman’s efforts, the space he had occupied quickly filled up as the doors opened once again. Where the boy had stood only seconds prior was now a blonde underclassman of Leah’s, who was bumped by another, toothpick-thin girl into the recovering predator. She turned to give an apology, but the half-mumbled words hung in the air as she stared, hypnotized, at the growing breasts being shoved against her back. Somebody else turned, their backpack swinging to block Leah’s view, but she could see two pairs of white slip-ons lift into the air before clattering to the floor empty a moment later.
 
 
That seemed to kick off what might’ve been the calmest feeding frenzy Leah had ever witnessed. Most of it was just sound; the bus was so packed that she could only catch glimpses of flailing arms and legs. She could hear the tell-tale gasps and wet gulps as the other students realized what was happening around them, only for their own arm to get snagged and reeled in. It caught her by surprise, then, when the girl next to her reached forward and pulled the owner of a day-bag that had almost hit her in the face three times already into her lap - literally. The red-head girl sank up to her chest into the black girl’s exposed thighs, turning to protest before her scowling face was smothered by her predator’s exposed chest. Leah stared open-mouthed as the black girl doubled over herself, letting her catch sink into her body until her hands and feet finally disappeared from view. When the pred finally sat back in her seat, both her chest and thighs were noticeably rounder.
 
 
“I’ve never seen someone do that before,” Leah said, impressed. “Where’d you learn how to double-tap like that?”
 
 
The girl grinned back after a breather. “Figured it out after I saw my cousin and his girlfriend ‘break up.’ She gave me a few pointers. Neat, right?”
 
 
“That was stupid cool. Is that like, a thing? I’ve never even heard of anybody doing that before.”
 
 
“Eh, it’s mostly a family secret I guess. Why? Don’t tell me you’re… oh, damn.”
 
 
Leah turned to see where the girl was staring and was met with a welcome sight. The office woman had shirked her pants and was calmly folding them into her briefcase, which she set back on the rack above them. Nude below the waist, she turned away from them, grabbed both cheeks, and sat down. The black girl whose name she hadn’t even had a chance to ask disappeared in a flash, faster than Leah had seen anybody swallowed that way. Only her calves were sticking out, and as the woman sat up with an odd rolling motion, they too slid up and out of sight. The whole thing took less than five seconds and left no trace, not even a bulge in the woman’s stomach. It was only then that Leah noticed the other appendage between the woman’s legs, which shook heavily as the woman purred, unabashedly stroking her semi-erection.
 
 
Leah’s heart jumped in her chest when the sharp blue eyes locked to hers. “On your knees. Suck it,” the woman said without hesitation, her tone both commanding and daring. Leah was taken aback and blushed at the forwardness, breaking the stare to take in the sight of the still-growing cock. Leah had seen and taken her share, but this woman’s member soft was still the thickest she’d seen. Just as easily as she could swallow its length, it could undoubtedly swallow her. The thought alone was enough to finally soak through her wet panties.
 
 
Then, in the scant moments she’d hesitated, another figure moved in to fall to their knees before the woman - a rather boyish girl, who unquestioningly took the tip into her mouth. Surprised and confused, Leah looked back at the predator woman, but the lady was paying no attention to the slurping between her legs, only waiting expectantly on Leah. The student felt her heart thumping and her hands shake from the excitement, and, biting her lip, she finally obeyed. Part of her hoped it wouldn’t be a fatal mistake… part of her did.
 
 
She slid from her seat and down into the musk with the other girl, a trail of saliva dripping from her tongue as she leaned in to worship along its fattening girth. Feeling it bounce and grow under her lips gave her shivers. Leah wet the sides and under the domineering woman’s cock before nestling her face between her warm thighs and suckling on the fist-sized balls. Even through the overwhelming haze of the pred’s aura, she realized that they were pumping under her lapping tongue, churning powerfully as the woman’s still-soft cock dumped pre into the girl worshipping at the end.
 
 
Her bitch-switch was fully flipped; Leah whined in need as she stared at the girl greedily, noisily deep-throating this unearthly penis. Her competitor’s eyes were watering and unfocused, clearly delirious as she impaled herself. Leah took her chance and pulled the girl back, letting the cock flop and ooze a steady stream onto her lap. The tomboy coughed and gasped for air, but Leah was too busy shoving that spongy tip into her own mouth, too eager to please and be pleased to notice. She was an addict to the taste from the first swallow and sucked eagerly. The pale member quickly complied, filling her throat in seconds.
 
 
The two of them began to fight over the cock with increasing desperation, wasting the precious pre over their faces and stained blouses. Their unsteady rhythm drew a bemused expression from their mistress, who had finally deigned to notice them. Her demeanor was as relaxed and in control as ever, two girls in the prime of their youth slobbering over her dick clearly a mundane occurence for her.
 
 
Finally, she gifted them another command. “Push her in,” she said, her attention once again meandering amongst the other occupants.
 
 
Leah wondered again for a moment - the woman had so far only spoken to her, hadn’t she? Was this too meant for her? The thought then occurred that the woman hadn’t ever been directing her commands to her specifically, but to everybody on the bus. Well, she wasn’t going to get beat to the punch this time. Before the other girl could react through her cock-stupor, Leah placed her hands on the back of her head and shoved forward. The soft tip opened aggressively, taking Leah’s arm in with it before she quickly yanked it back. The tomboy’s resistance quickly flagged as she gave in to Leah, letting the victor strip her and feed her to the growing python.
 
 
Leah’s jitters were uncontrollable as she pushed the girl’s pliant ass up and out of sight, her breath high and ragged as she rode a growing orgasm. Once the cock was half-way up its prey’s legs it surged forward to claim the rest. The girl slid down the finally-hard shaft and Leah watched in awe as the woman’s balls barely swelled at the end. To be able to churn her prey so quickly and efficiently… This woman was a very, very experienced predator. The one percent of the one percent.
 
 
“Mount it,” was the command, and Leah complied. She felt deft hands shirk her of her own clothes and casually toss them into the shrinking crowd, but she did not complain. She only moaned. The head alone stretched her to her limit, but she was not given any reprieve. The woman slid her entire member into Leah and handled her like a toy, driving Leah’s screams of pleasure out of her by force. From utter indifference to sudden domination, the woman shocked Leah into total submission. Her head and arms swung limply as her body was used to jack the woman off, giving her glimpses of the chaos around her. The MILF from earlier: on the floor, her hands held up in the air as a gang of girls force-fed her massive tits. The man at the front: emptying his massive balls out of the mouth of a boy impaled just as completely as Leah was. Some students cowered, some stripped, some tried to squeeze through the crowd and to safety before finding themselves in the arms of a waiting pred.
 
 
A warmth began to build in Leah, but her mind was too far gone to notice. Her captor moaned as she swelled her living fleshlight with cum, bulging her stomach until she looked pregnant with twins. But the woman wasn’t finished with her yet. With one hand on the mindbroken girl, she placed her other at the base of her cock and began to stroke, pulling the folds of the flexible skin up and over Leah’s reddened ass and quim. Slowly but surely, the foreskin melded and slid up Leah’s body, taking on the tan shade of the girl’s skin. Leah’s expression was blissfully slack when the foreskin finally drew over her face, and when the woman started to stroke with wild abandon, the tip that poked out was as smooth as ever.
 
 
The woman hummed pleasantly as she enjoyed the sensation, her member flagging slightly as she rested. It was back to its normal proportions when she finally stood and sasheyed towards the woman pinned under the weight of her own chest.
 
 
xxx
 
 
About half an hour later, the bus came to a stop not along one of the main roads, but behind a large office building in the bustling downtown. A few minutes after that, a single, sharply dressed woman stepped out and confidently made her way towards the back entrance. Her hair was neat, her clothes a perfect fit. The bus....
 
 
Empty.