I liked the concept of this... but I can't say that I felt comfortable with really any of the sex in the book. Not b/c I have any problem with smutty text, but b/c of the setting and what was going on. Too much mindfuckery and I found most of the people involved in the scenes of heightened sexuality rather reprehensible (though, tbh, two of them were predators so they're supposed to be).
I didn't hate it, and parts I really liked, but other parts... I don't know.