I'm excited and frightened to experience that!
To be honest, I was frightened of that when it happened, it's like you have an orgasm after another, but at same time you have a strong need to p e e that you cannot control. My first tought it was that CB does no allow to p e e on public, and I was afraid of a ban or something, but I was lucky that not happen and only happen in a pvt.
And the liquid does not have color, its like water with a little consistency of "precum" more liquid than precum.
It feels so good, but I don't want to experience it again, at least on public xD (well with a big tip maybe, but I don't know how to do that again, need to practice).
Oh... the Edge 2 is not very comfortable to sit on. On the Lovense website they show illustrations of men sitting comfortably while "discretely" using the toy. Uh uh. Unless you are sitting on a soft cushion, I don't buy it.
At the beginning it was very uncomfortable, but I get used to had it over the time.