barretthunter:
And here is another one, mine. I did a quick check of the members lists, choosing the letters I'd expect to be common (M and S rather than K or Z for example) and found B was the third commonest first letter of members' names here, way behind S. So there may be some strange, dark effect working here. Mind you, I haven't analysed the authors' names in the same way.
Ahhhh well, the letter "B" is also the most common first one in describing a spankophile's target area--bottom, behind, buttocks, butt, backside, bum, buns, etc.--all of which alliterate with "bare," of course.
The letter "S" is likely the most common first one in describing what's done to that target area--spanking, slapping, smacking, striking, strapping, switching, etc.--and also possibly in describing the sensation produced on the target area--stinging, smarting, sizzling, searing, scorching, etc.
For writers and readers of stories in which Bare Bottoms are Stinging from Spanking, the popularity of screen names beginning with "B" and "S" is hardly surprising... --C.K.