Hi Vivienne
Maybe this can help you.
I know it's hard to make a decision, after all you have to do with the results the rest of your life.
The VU medical center does this kind of surgery from what I thought early seventies, so there is enough expirience.
I had my srs there almost 30 years ago.
For what I can say, depth was never any problem, and believe me, when I had my vagina, I was using it.
Off course, there is a healing time, but after that.....well, let me say, I missed a lot not being born as a girl and I wanted it all back.
It's not all about dept, but how flexible the tissue is and how you handle it after surgery by dilatation.
Or do you really think cisgirls has a lot of depth, no, the tissue is very flexible, depth only won't help by giving birth.
Remember, how good the surgeons are, there is always a chance with complications, by every surgeon.
I tought it was Vexin who wrote on this forum that she preferred rather the second of third best surgeon with a good day than the best one with a bad day, and i think she was right about that.
So, in my case there was at least a 30 years garantee and I think you can read Dutch( is nu een oude doos maar werkt prima)
I wish you a lot of wisdom by making a choice
hugs
annette