Just to be build on what you are saying Big Red, with Rita I typically rotate through several positions no problem.
But with KK, she did in fact say no several times during the session. Due to language barriers, I was not 100 per cent sure what was the specific problem. But, in general, I felt she wanted to overly control the pacing of the sessions rather than letting me lead (as the more experienced stars Rita and Liya both do).
Having said that, KK has a great spinner figure, great large chest (some high-quality, newer- style manmades), sexy outfit, upbeat personality and genuinely youthful (no 30 pretending to be 20 to dumb ass Canadian guys).
But I do think the issue of scope of menu, and scope of YYMV refusals, needs to be clarified better with other independent reviews, imho.