I went with no changes, simply because I don’t think it’s the readers job to determine the author’s style. As a reader I can express what works for me and what doesn’t, should you take note of that? Well perhaps, but only as far as gauging if your intention matched the perceived impact. To use a picture of the controller, if he his whipping her tits and the reader is annoyed by the bloody welts on her stomach, somebody’s aim is off.
Physical torture, is something that doesn’t float my boat, you do it rather skillfully and I enjoy your stories. Could there be occasionally more rape occur on screen, likely yes, but I find myself not going into as much detail any longer. The mechanics of copulation are somewhat repetitive.
Well that was my 2 cents