Sorry I didn't dig much into extras and costs as it was my first time with her, but she's definitely open to it.
She did hint some, but I only wanted SM, which was really good by itself. I recommend seeing her, she enjoys the session as well and also likes the build up - plus the price is good as well (I usually go debs, but all the new girls I have seen recently rushed the whole service, in short just tries to oil you up and quickly finish you quickly without any actual build up - that turns me off even more)