((This post was longer, until I found a good place to split it into two. Part two in next post (otherwise it became unforgivably long) ))
The vines continue forcing her own hands into and over her, their pace constant no matter how her hips move, her arms pull or go limp, no matter what she does, the vines make her continue. But it isn't enough. Impossibly so - the blue light has made her just as sensitive as before, when one plant's lick made her cum, her hands forced to relive what made her cum in the shower a hundred times more intensely but still, she can't cum. It makes no sense, unless... she blinks, and she's staring at the violet petals, her arms still bound at her sides. They never moved. It was all just another vision, feeling just as real as if it had been so.
A moan lingers beside her. It's the girl, similarly bound kneeling on her three restrained tentacle-legs, bent over forwards with her arms bound at her sides, head lowered to look directly into the vibrantly coloured plant before her. The aftershocks of a similar vision keep her hips moving a little on their own. She looks over at Tess, blue-grey eyes staring emphatically, furrowed with desperation for release. The girl's pink eyelids blink, her attention drawn below Tess - then her face goes blank, eyes staring unblinkingly, the white of her face reflecting a violet light. Below the girl's head movement catches Tess' attention, the other flower turned to face her, flashing violet.
Then she's looking at herself. It takes her a long time to realize it, and not just because she's never seen herself from several meters distant through someone-else's eyes - but because of the wholly different world those eyes show. It's the blues, or rather lack there of, the greyer spaces where the blue of the leaves should be standing out amongst the vibrancy of all the other colours. Yellows, reds, and all the pinks, peaches and other shades in between, every one seen as clearly as though she were focussing on only them. A pleasurable shock swipes her cheek, her head flinching away to avoid hitting something beside her - or so her body thinks given the sudden brush of a vine against the tips of her whiskers. Her whiskers? But the shock has made her look down into the waiting flower, radiating the most intense grey light, making her body feel so warm and sensitive again, all the way from her bound arms to her hyper-flexible legs and tail... or rather her three tentacles, the three elastic and mobile legs bound to the ground below her. The heat and sensitivity continue to build, pooling in her lap, felt clearly over and inside her pussy, dripping with each involuntary tense, but felt nowhere clearer than her clit - both of them, one above one below, both throbbing one after another with their own sensitivity and forcing her hips to tense back and forth between them.
Her arms are forced to move in a dreadfully familiar way, her right hand pulled down her waist her left hand pull down her back. She hears a voice cry out, sweet and vibrating in her own throat, as her body recoils from the sensation rippling over her pussy, as the skin is tugged a little taughter by her back tentacle being pulled up and out of the way. As before her left shoulder is pulled back with her arm as her hand rounds her body, and her fingertips meet again over her pussy. Her throat vibrates again, the sweet voice spasming out of her body as an explosion of pleasure starts on her clit, her right hand forced to move the fingertips over it just as hard as before. But it feels different to before, as if a barrier of safety was removed, the intense feeling forcing her body to quickly spasm towards an orgasm, and one moment before a terrifying imminent release, it stops. Her hand is firmly held away from her, fingertips just out of reach of touching her clit that one final time that will make her cum. A few painful seconds later her throat is vibrating and her body spasming again, from her left hand working on her lower clit. It feels the same but so very different, the pleasure just as intense but less focussed, more deep, the orgasm seeming to well up deeper within her abdommen, quickly building, about to - the hand stops, held just out of reach of that very last touch again. After a moments of hard breathing her voice screams as her right hand starts on her upper clit, bringing her bucking hips all the way to the very verge before the stop, waiting, waiting, waiting, and her scream marks her left hand starting on her lower clit again. The sensitivity of her body lets her be brought to the verge over and over before the stop, wait, wait, and switch, every build feeling more powerful than the last, every orgasm feeling so terrifyingly imminent that it will explode forever through her body, every time stopped, one out of reach touch before, then wait, wait, wait, and switch to start it all again.