In Texas, it is still illegal to publicly expose your anus in a provocative manner. And I'm glad.
It may not legalize sex in public, but it will legalize prostitution via call girls as long as it's done in the privacy of one's own home (a la Tom Cruise in
Risky Business). By extension, it could even legalize prostitution in
places of business.
How broad will the "private" space become? We know aleady -- every dark alley, every restroom stall, every cospe of trees. If it provides the barest g-string of privacy it will be called a private space!
And should, by presumption of innocence -- why in heat of sexual drives, who looks 360 degrees and up and down -- they see only each others prong or pit, so certainly acted in mens rea of privacy.
Allow sodomy and every dish towel on the beach creates a private space full of it.