Have your experiences in gorean RP been fairly vanilla? Or a mix?
Umm...I'd say my sexual experiences in r/p Gor have been pretty Gorean. Not vanilla, really, and not so much BDSM (though some would argue that Gor is a subset of BDSM so...little blurry there, I guess) but pretty much standard for what I've seen in the books.
Do you worry about crossing the line into BDSM?
Not so much, no.
Are you restricted by what you believe is in the books or personal preference when it comes to RP?
I prefer to stick to what's in the books, but I'm cool with a bit of what I consider to be reasonable extrapolations.