I had an orchi last month because I could tell my T was still too high for my taste and I didn't want to take any more AAs or E. I also hated the nuts with a passion and didn't want to wait for SRS to tank my T for good, which is still at least a year off. I'm developing much more rapidly now because of it.
My orchi was done by a noted SRS surgeon who saw no problem with finishing the job at a later date with good results. I stretch out the tissue every day and make sure I get fully hard a couple of times a week. It's my "dilation" schedule. LOL
I don't have enough colon left for a colovaginoplasty and don't want scars on my thighs, so if I end up with less depth, meh. I'm mostly into girls anyway (married to one), so if I want to be penetrated, it'll have to be a guy who isn't well hung or by a "Ronnie James Dildo".