After talking for a while, Robert and Sally decided on the slow transformation. At least that way they could live a little more like a normal couple.
"Right. I'll be directing you to the slow transformation area." Mike said. Which led them to a hotel with wide corridors and rooms with much larger than normal doors. They realized that the furniture was quite different. "The furniture may seem strange and difficult for you to use at first, but as the transformation progresses you will realize that it is better that way." Mike said
The two began to transform on day one, their feet became hooves, and I could see the first traces of Robert's breasts growing. On the second day their tail grew and the joints of the legs changed.
Because they didn't have much to do, Robert and Sally used much of their free time in their bedroom to have sex. They avoided vaginal penetration because of pregnancy, so they kept only oral and anal.
On the third day both had their lower body covered with hair. Sally's fur was white, and Robert's was brown. And Robert's breasts were already the same size as Sally's, which had grown a little.
On the fourth day, something caught their attention and they will ask for a doctor. The fact is, they realized that instead of shrinking, Robert's cock grew and was changing shape.
They received Dr. Lily in their room. She was from the so-called pegasus centaur that Mike had commented, seen her wings. Dr. Lily examined Robert, and also found the result odd.
"This is what I may call the rare case, rather than the mythological transformation like mine." Dr. Lily said
"What is going on abnormal?" Robert asked
"It turns out that even though I confirm the presence of the first traces of your vagina forming, your dick is getting bigger and more equine. Cases of hermaphrodites are so rare that when there is any possibility in the exams, they are usually considered a mistake and ignored." Dr. Lily said
On the fifth day, their front paws began to grow, and they surprised Dr. Lily again. because Sally realized that she had a small dick and was confirmed that she would also become hermaphrodite. By the sixth day, the front legs were practically formed and they were all about the horse part of the horse almost done. Robert was already officially Mary Cooper, and Sally had her first erection, with which Mary helped.
By the seventh day the transformations were complete, but before they were discharged, they had sex once again, this time Sally was the one who fucked Mary.
A month later, Mary and Sally had a medical exam to see if everything was okay and if they were adapting properly to the new life. Being examined again by Dr. Lily, who reported that all four were healthy.
"What do you mean by the four of us?" Mary asked
"You two and your babies. Mary, you are pregnant too." Dr Liky said