Cuilionn, when I spoke with Mary on the phone a couple years back, I asked about the song, and I thought she said at that point it was by Libby. Are you anyplace where you can talk to her and ask? Also, I was contacted by Faith Petric recently, who was searching for the author (Mary) of "The Way of Sex" because Frankie Armstrong wants to put it on her next album. I passed on the addy and phone # I had from a couple years ago, and so assume they got connected. I enjoyed the WW&S songs much when I heard them at Seattle Folklife years ago, and it's nice to see them surviving and spreading.
Blessings,
Barbara