Fun play at this location; I think I know how mayhap.

I was calling to mind this:
Out in Gaia's Abundant Arachnids' Land is an author of a publication for solicitors. To avoid prudish folks' blocking transport of his work, a word that marks that lascivious act of child-making is writ "six," or "sax," or such.

What did I in my yard Sunday last?

I spun wool to yarn.