The topics that would be fun are:

1) if and when, during a caning (or whipping or floggin) session, a guy finds that his safeword isn't working for some reason
and/or
1a) you have discussed safewording with him and then promptly restrained and gagged him;
1a1) if a guy is in a caning or whipping visit, and if he is complaining, talking or whining, acting briefly like you are about to stop and gagging him;
1b) stories of guys--if any!--you told that after the 3rd or 4th visit with you, you would not honor safewords during corporal punishments except at your discretion . . . and if and how they tried to get out of things, assuming they were not gagged, and whether or not you gagged them partway through;
2) how various guys have reacted to golden showers that were not pre-arranged or requested by the sub--presumably 80% happy and 5% irritated . . .;
3) adventures in caning, if any, in which the guy did not set up a safeword cause he thought he wouldn't need one or for other reasons;
4) any golden showers you have done including some clothing . . . a shirt or tie or undies or . . .;
5) any visits in which you gave the guy a surprise choice or wearing lipstick or being caned;
6) visits in which a guy suffering in tease and denial then agreed to do other things such as caning, whipping or forced bi;
7) whether or not a guy thought the session would be strap-on training and it became or was forced bi, if any . . .;
8) stories, if any, where a whipping or caning became a forced bi visit and how the guy was reacting.
9) guys who were having a tease and denial session and who came unexpectedly and how he and you reacted and if you caned or whipped them or did other things . . .;

Of course, some of these things might be at times consensual non-consenting or mentally or emotionally challenging for some guys. Some dommes would not do these things but some do . . .

But I think I read that a number of your sessions run 2 or 3 hours . . . and surely a guy wouldn't have planned out a whole 3 hours and I assume you improvise at times or create surprises at times . . .

10) how often, in a visit of 2 or 3 hours, you give him what he is asking for or seeking in the first 60 to 90 minutes and then challenge him or surprise him in some way . . .
11) if and when you have a guy or sub who is in his 3rd to 8th visit . . . and after 3 visits or so and he likes you enough to want to come back, you push his limits in some way, by saying, "Now that you are a more regular visitor, I want you to understand that I expect some pain slut visits more than you have been doing. My regular subs do at least a visit or two of several hundred strokes--(Whatever is a real number or one you make up for some guys!)-- Can we do that your next session?"
12) if, in a tease and denial session, you teased the guy about your going nude or topless, and he would yield to a caning or whipping if you did take more of your clothing off;

by the way, the fellow with the opening post notes that things have been quiet . . . I don't expect all dommes to have the stories of the types I have listed and I don't expect some dommes to have stories of each of the types I mention. Some domme do "surprises" and some dommes do less of them. I have "experienced" 3 or 4 of the more minor items listed above, though one of the scenarios was at my suggestion and so it was not a surprise in the way that many of these could be surprises.