As Kate and Matt felt their hands cramp, they began to strip off their closeness which felt more and more like a burden. Matt held his head as a bout of nausea came over him. He started to moan as his dick started to ejaculate cum, becoming visibly smaller and being absorbed into his balls, which had moved up.
Matt then felt pressure as his dick was absorbed into his balls, and they split open to reveal his new feminine vaginal lips. He instinctively began to massage the lips, feeling pleasure that no boy could ever experience. He moaned as he came from his new clitoris.
Kate was well into her transformation too, her feet were now hooves and her clit had closed up. She felt a large amount of pressure and began to push, the skin near her former vagina was swelling, enlarging into a boys manhood.
Kate then moaned as she felt her balls manifest, she began to stroke her manhood and felt her transformation speed up as she came.
Matt and Kate were now horse sized, with human heads. Their genitalia has swelled to equine proportions and they began to feel a mental change. Thoughts and feelings became nothing, actions and instinct took over.
Kate looked at Matt and felt his manlihood stiffen. Matt felt extremely horny and wanted Kate all to herself. She signaled for Kate to mount her and they became eloped in the sexual act. After Kate had planted his seed, there was no more left of the students. Kate’s uncle picked up the 3 lovers, noting that the female looked pregnant already.