"You'll see," the receptionist said. "I'll go and get you some clothes. You're going to need some more girly stuff. Speaking of which, I'd take off what you're wearing now."
Carl stood expectantly, waiting for the changes to come. He removed his clothes and stood shivering. "Pretty cold in here," he thought. "Guess they keep the building cold so they don't get too hot in their fur."
Carl felt an odd sensation in his groin and he doubled over. His gender change was coming first; his genitals were retreating into his body in place of a female organ. His hair grew out long and hung over his shoulders. Full breasts developed as he knelt over on the concrete floor.
His skeletal structure began to warp as his ass grew larger and his face elongated in a way that at first horrified him, completely puzzled as to his new species. A long tail grew out above his ass and chestnut fur began to spread up and down his now alluring female body, ending at the tips of his limbs where he now had solid hooves.
The receptionist returned with a bag of clothing. "Aww, look at you. Mares are always very popular with the guests, I think you're going to do a great job!"
Carl was struggling to share her enthusiasm, as he barely managed to get to his feet in his new form. "This is so freaky," he/she said, now with a feminine voice.
"Okay, two things. You need to pick a new name, and you need to pick a job."