I had one stage colovaginoplasty in 2004 with Dr. Preecha.
Disadvangtages:
- There is continous mucus production, it doesn't smell bad if you douche regularly but if you don't
it does smell foul and the lubrications changes texture. It can be clear and smell free or it can get smelly and thick, sometimes clay like.
- There may be involuntary contractions of the colon graft following dilation or sex, this may feel uncomfortable for some.
- There is a risk of shrinkage at the junction of colon and genital skin around the vaginal entry, this may comprimise the width and cause narrowing of the vaginal entry so intercourse can be painful and you might do damage to that part.
- There is still a need to dilate to keep the entry open.
Good news is:
- You can get a revision to get some nerve cut that is responsible for contractions and excessive lubrication.
- You can achieve good depth
- You can dilate less frequently
- You don't lose depth
- Colon is tougher and more durable (Dr. Preecha, Dr. Burin Wang and Dr. Simon Ceber agree with this)
- Men find a colovagina tighter, the feeling is closer to that of a natal vagina
My personal opinion is, if 'non penile inversion' was more available and known at the time of my surgery, I'd have gone for that because it seems to be the latest technique in SRS and it looks like it's going to get even more popular because of the results it provides.