Don't ask anything else at this point.  Just go for it and let it happen in a natural rhythm.  Clearly she understands the program.  

You don't need to pin down every detail in advance, leave some room for discovery!  You did not mention if you have met her already for a non BCD coffee date.  So is this going to be your first ever meetup with her irl?  Either way, when she arrives, "read the room".  See  if she wants some chit chat first or is actually ready to romp.  Coincidentally, I had a first BCD with a new spinner yesterday.  We had met once for lunch a couple weeks ago, so I knew we were both eager.  However I was a bit nervous when she showed up, even though I've done this many times before, since you never actually know, right?  but as soon as the door closed behind her she was in my arms giving me deep wet kisses and melting into my arms, so we were off to the races!  As for toys, I like them too, and always bring some.  But I did not discuss that with her in advance.  I was already balls deep when I thought to ask her if she liked toys, and she said sometimes.  So that's a fun activity I'll leave to explore with her in the future.  Good luck today with your first ever BCD!  Come back and tell us how it went!

In response to Sweetman's query:  "So is this going to be your first ever meetup with her irl?", the answer is "No".  I have been following the playbook.  We had previously met over lunch (my preference), where we each made our expectations known.

 
I'll post a full update in a bit.