There was one detail the twins failed to figure out that would have saved them a lot of grief. Zoey was a neurosurgeon in another life. The accident that paralyzed her also gave her so much. Her background in the spine led to crossing paths with Trisha, the brilliant robotics genius with a submissive streak and a strong desire to nurture.

When they met, Trisha was trying to get funding for a pilot project. Zoey used her own money to fund Trisha's ambitious project. They collaborated well and Zoey finally convinced Trisha to inject the nanobots into her crippled body to attempt a repair her severed spine. Zoey was close to ending it all if she couldn't convince Trisha to perform the procedure.

The first-generation nanobots weren't very efficient but after a day, Zoey could feel her toes. After three days, Zoey could move her toes. In three weeks she could stand and soon was walking. Her bladder and bowel control were the last to return as they were farther down the spinal column.

Zoey wore diapers after her accident and for two additional months before her bladder control returned. During that time she became used to diapers and enjoyed the freedom from a toilet. She could feel everything during those two months. The sensation of wetting her diaper comforted her and Trisha loved to show Zoey how much she cared by changing her. They both grew to enjoy the interaction and thrived on it. Each had found their perfect partner. They were soulmates.

Trisha wanted to make Zoey happy and normal again but Zoey didn't want her bladder control back. In fact, she wanted to be babied, forced to wear and use her diapers. The nanobots could enforce that wish. Trisha's natural instinct to nurture found a target with Zoey. They formed a bond that lasted.

Despite what they displayed to the outside world, Baby Zoey was very much in charge of the relationship. Trisha's need to please made it easy for her to adopt the mommy role for Zoey. When Trisha would question Zoey about some aspect, Zoey was giving Trisha the information she needed to steer the conversation where Zoey want it to go.

In that way, Trisha was pleased by being able to nurture and care for Zoey and now the twins. Zoey was happy to live her life as the little girl she always felt she was. The diapers required because of her injury only solidified her desire to be treated as a baby girl.