"Son of a-!" Leonard yelled as a long, thin vine raced up the smooth skin of his left leg. He managed to fend it off using both arms, but it cost him dearly as a yellow snake immediately lashed itself around his wrists and hauled him from the ground. His eyes widened with alarm as he spotted other vines approaching, and his legs kicked at the air, ineffectually trying to ward them off. In response to his flailing, his ankles were grabbed and yanked downwards and sideways, stretching Leonard out like an inverted Y. He quaked, helpless in the bonds of his assailant, and felt himself beginning to hyperventilate as he saw what was happening a mere ten feet away. Something that looked like a giant, green cucumber had buried itself deep within the groaning and grunting Kaden, pushing into his already abused hole and rocking the body of the poor, pale boy as it thrusted -- and another tentacle was eagerly attempting to get into his mouth. "LET ME GO! FUCK OFF!" Leonard screamed, as he noticed a whole host of vines, each with tips that branched into multiple smaller tendrils, approaching him.
Jake, on the other hand, was being attacked by something different. He had managed to fight off the first few tendrils using his quick reflexes and raw strength, but of course the tentacle beast had a simple solution for that - it just sent bigger, faster adversaries after him. Instead of the ropelike coils that restrained his friends, he was now faced with ones that were far larger and stronger - each one nearly the size of a tree trunk with a ring orifice that stretched flexibly, their gaping maws revealing blood-red interiors lined with black, hair-like bristles.
"OOF." he exhaled as one of the trunk-vines slammed into this stomach, laying him flat on his back. He scrambled to get back up again, but the mouth of one of the trunks instantly closed around his ankle and held on tightly! Jake could feel the slimy inside of the trunk-tentacle, the slime coating his sole and forcing its way in between the crevices of his toes, and he recoiled with disgust at the highly unpleasant sensation.
As he wrestled with the trunk-vine, there came a strong suction force from within! Jake tried to scoot away backwards on his other limbs. However, the suction was too strong for him, and he futilely fought as his leg was gradually pulled into it. First the calf, then the knee, and finally his thigh was engulfed by the trunk; the mouth had made its way nearly to his groin, and he could feel the bristles in it pressing against his legs - not rigid enough to scratch, but enough to create some minor discomfort. "NO! NO! NO!" he howled, as other trunks came for him, ensnaring both his arms and his other leg in similar sheathes before lifting him from the ground. Trapped in the air in a spreadeagle position, he had an excellent view of both the abuse of Kaden and the multitude of vines that were running across Leonard's smooth, shaven body, drawing repeated peals of hysterical laughter sandwiched between shallow gulps of air. Jake slammed his eyes shut, not wanting to see any more, but somehow, only being able to hear his friends being tortured was a dozen times worse. He continued to writhe, attempting to twist his limbs this way and that, but to no avail.
Just then, the sleeves of the vine monster that had trapped his limbs pulsed once - twice - three times - and the bristles within leap to attention, stabbing his arms and legs! They stung painfully as the needles released whatever was in them, causing the boy to gasp loudly, his torso tensing hard, throwing his well-defined musculature into sharp relief. As the prickling feeling subsided, his fear intensified as he tried to struggle, only to find that his arms and legs were no longer moving.
FUCK! I CAN'T MOVE! WHAT THE HELL! Jake's mind repeated in incredulous denial as a steady stream of imaginative invective flowed from his lips. His naked body visibly trembled from growing panic as he threatened to rain fire upon the entire forest and salt whatever was left -- but of course, his words only fell on deaf ears. He could still feel the disgustingly clammy, lukewarm inside of the trunks pressed against his unresponsive limbs.
As he cursed, a small, pencil-sized vine dove into his mouth. He savagely smashed his teeth together in response and spat out the remains of the still-wriggling tip, attempting to take solace in whatever small amount of revenge he could claim.
Bad decision.
He felt a wire-thin strip lasso his family jewels, cinching the two orbs into a neat little package. And then... his world exploded.
PAIN.
Surge after surge of agony washed over him, destroying all resistance as it radiated upwards from his balls to his groin, then to his abs and beyond. The nuclear bomb that had just gone off in the vicinity of his crotch spread waves of pain into his very soul. Jake convulsed, air expelled from his lungs, unseeing eyes tearing up involuntarily as he sagged within his restraints.
He was defenseless as several tendrils forced their way in between his teeth, unceremoniously prying his jaws open. One of them tentatively made its way inside, running over his gums and twirling around his tongue as it did, making him try to recoil in disgust. It hit the back of his throat and released a warm, runny, slightly sweet liquid, forcing the boy to swallow several mouthfuls of it or risk choking. He felt the liquid leaving a prickling sensation that trailed down his gullet as it travelled, before finally entering his stomach.
Within seconds, Jake's cock had sprung to its full eight-inch length, his foreskin retreating to reveal the pink, shiny mushroom head underneath. The teen's mind whirled in a mix of horror, confusion and growing arousal as his earlier pain was replaced by a warmth suffusing his body -- in particular, his chest, his balls, and his ass. His shaft started to throb with a startling intensity, twitching in time with his racing heart as it curved upwards towards his abs. As he was finding out, the plant's fluid was a potent aphrodisiac, its efficacy greatly enhanced by the teen's already naturally high testosterone.
A soft, unbidden gasp escaped Jake's throat as his body relaxed fractionally, the heat trapped within his body becoming almost pleasant. He shivered as translucent, green vines cupped his cock and his testicles, delivering a rather uncomfortable yet stimulating pressure as they sucked and pulled at them, and flinched as his nipples were flicked at and toyed with. His mind vehemently objected as a tentacle the size of a finger stroked the crack of his rear before entering him, but the thought was swept aside by the arousal he felt as it reached into him and found his prostate with unerring accuracy.
Like Kaden, he'd never been touched there and had never been interested in being touched there. And, as with Kaden, the intrusion felt so wrong, yet so astonishingly good. Even as he instinctively clenched, the slowly engorging vine, now nearly twice its original size, pushed and prodded in all the right places, sending surges of heat through his groin and eliciting whimpers of unexpected pleasure. He had never wanted to be fucked; he had never imagined that he would have enjoyed it. Yet, his constant struggles just served to increase the plant's hold on both his body and his mind. The plant clearly knew what it was doing, and its expert ministrations soon had Jake inexorably approaching the point of no return...
The plant, however, had other ideas, and as he neared orgasm, they simply... stopped. Jake was left hanging, his body relaxing as the promised moment gradually slipped away.
Ah, fuck,
he thought, acutely aware of his ambivalence between relief and disappointment. Hearing Leonard's shrieks of tormented laughter and Kaden's pained groaning, he also felt the beginnings of guilt as he relaxed -- that he could even be getting any sort of pleasure from the encounter even while his friends were assaulted.
The teasing started again.
The various vines returned, fondling his most sensitive, erogenous areas. His pecs were lovingly massaged, while the sheath around his cock had shrunk somewhat, placing his cock in a firm, tight grip, its interior wonderfully moist. The tentacle invading his other end had grown again, and as it filled his insides, making him arch his back involuntarily, he was struck by how snugly it fit within him as if it belonged there. The swells of sensation the plant caused were far stronger and warmer than before, and his breaths became shallower and faster as he was slowly and sensually brought towards the edge. He didn't want it, not this way, but he was so close...!
Once again, they left him just short of release. A long, translucent strand dangled from the tip of his shaft, slowly stretching towards one of the waiting tentacle-mouths below.
"Ahhh! No!" Jake's frustration at being denied warred with his revulsion. He wanted it to stop, wanted it to just let him go! - but at the same time, some small part of his body wanted it to continue -- wanted it to bring him to the promised land.
The tentacles embraced Jake's body once more. He whined as his head was lavished with attention, a small cluster of villi at the end of the sleeve lovingly licking his unbelievably sensitive glans. His body jerked within its bonds as he was thrust into, the intruder unapologetically filling his intestines with its own runny lubricant as it stretched him. Some base, primal instinct bubbled just under the surface, telling him to just stop struggling, to seek out and embrace this new, confusing yet desirable experience, to thrust his hips and impale himself upon the invader -- and it took all his willpower to keep such disturbing thoughts buried, even as goosebumps of pleasure dotted his skin.
He had no idea that being fucked could feel so... blissful.
But I'm not supposed to be enjoying this!
Jake's mind vainly protested, as it slowly lost its grip over his body.
I don't want this!
But as much as he denied it, his body laid bare the lie for what it was. When he was left high and dry for a third time, his erection was pulsing, engorged, and copiously leaking. His breath came in shallow, ragged pants, and his ballsack pulled up tightly against his body in anticipation of a release that was so close, yet so far... he wanted the promise of the most intense orgasm of his life to be fulfilled, damn it!