I'm looking for stories that share a certain theme, the problem is that the theme is rather hard to do a search on and that's why I ask the community to help me if they know any stories with the theme.
The theme is a girl or girls at the mercy of a machine. Not just your average fucking machine, I'm thinking complex machines.

I guess to better explain the theme would be to list some of the stories that I have found so far myself.
Kim's Tail
The Transformation into Belle
House Training
4BDN-PLN8
Crated by SG
Stall by Lord Douche
Slave to the Machine
Certain stories by Excalibur and Petricia

I prefer that the girl/girls end up in the situation non-volunteerly like in Kim's Tail or the Belle story or having made a machine and then something goes wrong, trapping them as in stories by Excalibur and Petricia. 4BDN-PLN8 is a bit different since the woman triggers the robots subconsciously.
If anyone on the forum knows of other stories or stumble upon some, please post the names here, or send me a PM if the story is on an off-bdsmlibrary site. Thank you in advance.