KJM:
By the way I'm out of closet since long ago and TTWD was coined by a member of this Library and a great author of spanking fiction Phil K.
Thanks for the credit, KJM. As I remember, the exact words behind the abbreviation were That Thing We Do. I'm not sure if I was the first person to use the phrase (there was a Tom Hanks movie around that time called 'That Thing You Do!', which may have inspired it), but I think I did come up with the shortened form.
It was never a way of avoiding the word 'spanking', more a shorthand summing-up of the whole culture of what we enjoy - the bratting, the scolding, the threats, the anticipation, the role-play, the parties, the removal or non-removal of clothing, the positioning, the implements, the in-the-corner-standing, the afterglow, etc, etc - as well as the key bottom-warming action. In short, everything that makes it so deliciously Our Thing.