Growth at High School!

Please, let me know if I should rewrite it)

Pain that as alerting as it was, remained still subjugated to something way more dominating the more time passed. It was lewdness, stir and most importantly, pleasure. Yes! As Rebecca Blake, the former science, your science teacher, bent in two with continuous and loud gasps, the pain in her voice, previously so significant and influential, began to dissipate in favour of pleasure. Rapture and lust was quick to regain control over the woman, but it wasn’t all. As the fresh waves of power ran through her core, Miss Blake failed to maintain her balance and as she absentmindedly began to rock her hips with need, her knees and legs became wobbly, causing her to stumble forward onto kneecaps her body shivering with orgasms.
“A-Ant... w-what have you done??! O-Oooh...mhmmm...”, and she reached the point of no return. Miss Blake’s voice grew deeper, huskier without losing a single percent of its seductiveness. Then, just as she moaned louder and deeper than ever before during that fateful day, the woman suddenly rocketed forward with one and a half feet added to her mass. Her bras no longer tried to disobey the mounds that doubled in size, tearing the poor clothing into pieces as they burst out at your utter wonder. Her jeans, or more precisely, what was left of them exploded in a similar manner, soon followed by the fragile pink bikini that cut deeply into the frame of her swelling round and slinky buttcheeks for a mere second only before flying a couple of feet following all the straps tearing.
Once again, perhaps for the third time in a row, you remained frozen in awe at the sight of your expanding teacher, a sight you just couldn’t get enough of. Miss Blake was all naked, and huge, no humongous! A towering goddess in the rise with a size of at least twelve feet, and it was far from over! As the woman kept struggling with power, you were already planning the future. You needed more serum, no, SHE needed more serum, and you were ready to feed her with more, much more, until there was no building left that could compare to her might.
You were ripped out of your fantasy by an elevated moan, a similar to what triggered the latest growth spurt, only much more intense with plenty of lewdness colouring it. But it foreshadowed something much darker this time, and a mere second later, you found yourself backing against the wall with terror in your eyes. The elevated groan left your teacher’s throat just as she reached down to her crotch, her hand quickly covered in the release her peak induced. But it wasn’t this, that served as the cause of your dread. No, it was the transformation that unfolded in front of your eyes...
Miss Blake’s skin was the first to undergo changes. At first, it all went blushing from toe to head, as if her whole body was set on fire. But then, the flush turned darker, and the woman’s skin received a scarlet tone to it. Her nails were the next in line, quickly evolving into claws that, despite their obvious ferocity, somehow maintained the feminine elegance in them. Rebecca’s body rocked with handful of orgasms, causing her to once again inch further in height, just as a pair of ebony horns sprung out from the waves of her brilliant raven hair. Finally, you could hear a slashing sound that raised your attention to her rear, where a whiplike tail, ended in a shape of heart, was wagging with growing excitement. The woman, her transformation now being complete, spent a few more seconds panting on the ground in the aftermath. But roughly a minute later, she pushed herself up and up and up, until her horns brushed against the 13 feet ceiling, her glowing gaze seizing you in an instant...