So you made it in for your very first session, a big step. This has been something you have wanted to do for a long time. Let me tell you a little about what to expect.
I have rules and you will follow them, you will treat me with respect and not touch anything unless you have permission.
Don't worry, since it's your first time I won't go too hard on you.
Be a good boy for me and who knows what will happen? I can see you are eager to please and won't give me any trouble right?