[Lotus]

Do you currently tuck?. (testes up the inguinal canal?)

Yes, I'm tucking every day. But since when I started tucking I didn't like the shape of pubic area it should be flat but balls took place and it's somehow unpleasant especially when I wear the skiny jeans or shorts or tight skirt.
There are two reason that I like to have orchy, first is dropping of the T so that get feminization faster, second is, which I mentioned above, shape of pubic area when I tuck.
On the contrary, I'm worried about vagina depth, as you mentioned, skin would shrink and not enough material for the vagina. That's why I hesitate to have orchy yet.

I do tuck, although my reason for doing so is androgen reduction (which I believe it does, credit Shae). Personally?, I'd have to say keep em' for SRS, skinny jeans will just have to live with it for now lol. Tucking is a hassle for sure, and it's not for everybody, there's certain risks that one needs to check (medical info) before tucking.