According to the researchers at Aphea Medical, my wife's transplant would take a week. A couple hours for the actual procedure, then a week of close observation and treatments to ensure the new organs were in place and healthy. The facility was off limits to visitors, so I would not be able to visit her during her recovery. As I dropped Anna off at the facility on a sunny Saturday afternoon and kissed her goodbye, the realization hit me that the next time I saw my wife she would have another woman's pussy between her legs.
I got a call from her that evening. She told me everything had gone ok, she was a bit sore and groggy, but otherwise feeling pretty good. Over the next few days we kept in touch through texts and phone calls. She was recovering on schedule and should be fully ready to go the next Saturday as planned. On Friday she told me that her new parts were "feeling great ;)". I took the wink to mean she had masturbated to orgasm using her new pussy.
Finally, Saturday came and I picked up my wife at the facility. She was all smiles and looked amazing. Not that there was anything OUTWARDLY different about her, of course. But, just from talking with her and seeing her during the car ride home I could tell she was more "youthful" in some regards. Not sure how to explain it, but my wife's new young sex organ seemed to be having her feeling younger herself.