A few questions before finishing off a story

I've been reading this subreddit for a few days now and have been thinking about contributing and have finally started writing up one of my experiences.

I was wondering whether to include background information in the form of a shorter story (the actual "gonewildstory" is much longer) but I do think some background information would be great for the readers understanding, but the majority of the background information isn't very sexual while the story makes up for it.

Thanks for any potential feedback, and I hope to have the full story posted soon :)

Edit: Background information for everyone involved in the story seems important so I'll do so, because personally I enjoy knowing a little bit about the people involved in the story so I hope you do too