First time user

I have done ass play before but never got anything from it unfortunately, but I have seen so many videos and posts about the Helix Syn so I bought one. I just have a couple questions:

– Should I ‘edge’ beforehand ? I heard the hornier you are the easier it is to find your prostate as it is enlarged.

– How long did it take for you to feel anything different throughout your sessions

– How long is your usual session