5 hours of actual writing time? If it’s only a couple thousand words that’s fine. Hopefully more time was spent in review/research/brainstorming but 5 to write it seems fine.
You can write a decent 1k fic in less time than that - even two hours - if you have a clear idea of what you're going for and you let it rest to polish it a bit later. Which just illustrates how arbitrary it is to make hours a meaningful measurement.
Personally I'd hate to click a fic with a bunch of interesting incest tags and then be disappointed when it all turns out to just be platonic gen like the OP describes.
Unnervingly enough, my assignment is done and posted bar additional tags. I'm normally frantically editing/adding a bit in the last hours before collection opens so this is really, really weird for me. I can actually work on a treat...
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