I was pondering this thread, and I think the question every author has to ask before putting in a big twist is, 'Does this turn of events betray the readers?'
For example, say there was a Group Sex story posted about a (fictional) late 1990s/early 2000s British pop group consisting of three really good looking guys and three really good looking girls, similar to Steps or S Club 7.
One night on tour in their hotel room in Scotland the group of six play a game of Truth or Dare which leads to a lot more and eventually a really hot orgy between the six, finishing with them showering together at the end.
However, the story ends with the revelation that this didn't actually happen. It is all in the imagination of a creepy Canadian slacker aged in his 30s who was a fan of the now disbanded group in his teens 20 years ago, and acts out the scenes in his parents' basement (where he lives) using dolls of the group that were merchandise when the band was popular.
Readers know that they are reading about fictional people doing fictional things, but the revelation that the events in the story took place in the imagination of some overgrown man child using dolls is a betrayal, and no matter how well the story was written or how good the sex was, this ending destroys it. It gets close to the dreaded 'it was all a dream' ending.
For example, say there was a Group Sex story posted about a (fictional) late 1990s/early 2000s British pop group consisting of three really good looking guys and three really good looking girls, similar to Steps or S Club 7.
One night on tour in their hotel room in Scotland the group of six play a game of Truth or Dare which leads to a lot more and eventually a really hot orgy between the six, finishing with them showering together at the end.
However, the story ends with the revelation that this didn't actually happen. It is all in the imagination of a creepy Canadian slacker aged in his 30s who was a fan of the now disbanded group in his teens 20 years ago, and acts out the scenes in his parents' basement (where he lives) using dolls of the group that were merchandise when the band was popular.
Readers know that they are reading about fictional people doing fictional things, but the revelation that the events in the story took place in the imagination of some overgrown man child using dolls is a betrayal, and no matter how well the story was written or how good the sex was, this ending destroys it. It gets close to the dreaded 'it was all a dream' ending.