I long had some slight difficulties urinating as a man, although everything checked out perfectly. I emphasize "some, slight" when I discuss difficulties. I sometimes had to use muscle activity to milk all the liquid out to finish the job, or to get the flow started, and this may not be unusual at all.
I'm a recent McGinn Girl and now about 3 and a half months post-op. I did have spraying issues when the catheter was first removed, 8 days after surgery. I had a lot of (normal) swelling in that area. The swelling pushes the labia together and that's what causes the spraying. It was never a serious issue and diminished beginning about a month post op.
Now, I don't spray at all and generally have a nice precise stream. It's very easy to urinate now and it all just runs out on it's own, until it stops. Once it stops, it's all out and that's it.
It feels to me much easier to urinate as a female than it ever did as a male, probably because it's got a shorter route to travel.
I don't have much mopping up to do now, it's all pretty simple and reasonably neat.