Thank you for this. I run a QFG fan game tribute page and always wanted to find the QFO games but never succeeded. Hope you find the 2 sequels mentioned on their old site although they may not have ever got made. I also have the old and different 'QFO1 So You Thought She Was A Virgin' demo too (link on my site) however I don't have the 'QFO1 Sodom, Graham & Gomorrha' demo which I think is just an unfinished version of the final 'QFO1 So You Want To Be A P*rn Star' copy you've posted here. Great to see someone preserving all this stuff!
EDIT: Completed it, charming ending lol. FYI the 2 worst things I got stuck on was that you need 2 bamboo lines to combine into a rod and if you don't cut the worm in half the game is unfinishable lol.