SNM:
Spanking is S&M play; just a specific type of it. I think anything that involves the buttocks being struck repeatedly falls under our domain, whether that be with a common domestic hairbrush or some classy leather whip with an inpronouncable French name.
I would agree with you there about spanking being S&M mostly, although its not always, if neither party are getting a kick out of it (such as most parental spanking) then its pure punishment and not S&M at all, sadism is taking enjoyment in inflicting pain, to use my earlier example this would be extremely inappropriate for a parent to feel like this, unless the child is enjoying the pain then masochism is not involved either.
I'm thinking more of the BDSM club scene (of which I have a fair amount of experience) which is very much fetish wear, whips, chains and dungeons, as well as the sort of things written about on this site (I know some of our writers do cover aspects of this) such as true spankings, paddles, straps etc.
As for domestic items being kinkier, not for me personally, I prefer properly made (and sometimes expensive) "toys", preferably made of leather (something of a kink for me), nothing like the feel of leather on skin in my opinion, I don't count belts as domestic (probably because they are leather), its a strap with holes when it comes down to it. Of course my feelings have nothing whatsoever to do with the fact that most domestic items are nasty, evil, stingy, cruel and unusual, nothing at all

CrimsonKid, yeah that sounds like the sort of pan I mean, basically a very small frying pan. Although, I'm now considering whether something larger and heavier might not be fun to try as well, LOL, if its heavy, thuddy and doesn't sting loads then I generally like it. If its nasty, evil, stingy, cruel and unusual then my husband generally likes its, marriage and life are full of these little compromises. You are absolutely right about the breadboard, best used on lower cheeks and certainly no higher than the middle, we have the most padding in those areas, avoid the back of the legs like the plague unless you want to inflict vicious bruising.
I have a problem with "spanking" being used as a catch-all term for what is in essence various aspects of BDSM, to me spanking is just that, hand spanking or maybe hairbrush spanking, whipping or flogging is not spanking, nor is paddling or strapping. I do like the name of the library, its got a nice ring to it, but its not strictly accurate, BDSM fiction would be closer to the truth, I wasn't sure when I joined whether all the stories would be parental, school-type and domestic discipline, and was happy to find such a large variety of themes and orientations, variety being the spice of life and all that
