This was originally intended to be for Literotica's Halloween contest, but I tried to finish two stories before the deadline and predictably failed to finish both.
Currently it's patron-only, but I've just submitted it to Literotica and it should appear there in 3-4 days (assuming it doesn't get rejected - this one is a little nasty).
The inspiration was a viral video I saw floating around on social media. I turned it into a little succubus horror tale for Halloween.
Update: 1st Nov 2020
As I feared might happen, Literotica rejected it for being a little too horrifying. Probably a good thing I didn't finish this one in time for the competition! Sometimes I can chase up on these things and get the decision reversed, but I think I'll leave this one as a temporary patron-exclusive until I find a home for it in a collection.