I have spent the last year researching this very issue, along with email discussions with six different GRS surgeons in Thailand, Israel, and the US. I have also communicated directly with three other trans women who have recently had this type of GRS. I myself also decided to go with the partial or no depth vaginoplasty last August, my surgery is next week in the US on December 14. For me this was a compromise decision. Because of my age, I understood that this type of GRS is easier on the body, less chance for complications, and shorter recovery time. Also, I currently have no need for penetrative sex as my lifetime partner is female. However, she is much older than I am and has some serious aging issues. I felt that after GRS I needed to be completely free to devote myself to her needs and not be caught up in a long recovery and regular dilation. However, in the future I would possibly be open to a relationship with a man and would enjoy the experience of penetrative sex. Yes, it is possible to do a full vaginoplasty after a partial, but obviously the material has to come from somewhere else than the traditional penile inversion technique. The one option today is a sigmoid colon vagina, the other which is still very new and is rarely done, is a peritoneum skin source. This would of course involve another major surgery with all the risks that were previously avoided.