If interested, here’s the book that supposedly contains the quote.
https://archive.org/stream/womannewrace00sang#page/n263/mode/2up
I searched it. “Bed” is not found, neither is “degenerative.”
“Marriage” has about 25 cites. I looked at each of them, and her position on marriage would be considered generally unexceptional almost anywhere in America today, including FR.