Hi Nervous Newbie:
I too am a newbie although I have done 2 sessions and doing a third next week.It has been nothing but fun and exciting.
The mistresses are very professional and masters of their profession. I have experience with only one mistress who is phenomenal Mistress Eva Koi. I highly recommend her.
The mistress is stunning, sexy, brilliant, playful, respects limits and easy to speak with. If you choose Mistress Koi just follow her lead and you will have the experience of your life.