I always see posts from experienced subs who have done FTT recounting their experiences, but rarely ever from subs just starting out. As a complete newbie I have a lot of questions about it.

How exactly does a complete beginner to toilet activities get into it?
Can you even really prepare yourself for your very first FTT session?

One of my biggest fears is vomitting during the session, how often does that occur during FTT? Is it possible to train yourself to repress that gag reflex? I know I have a particularly bad gag reflex which is part of what makes me hesitant to get into FTT due to the fact that i'm not sure I could quite handle it.