Every once in a while I post this very same note here. If you're submitting a story and it's less then 500 words and there is no sex in it and, at the end, you have something like this - "the next chapter will be blistering hot"... don't!
simple as that. don't break it up into 300 word chapters. just don't. write one single chapter and try to make it at least 1000 words and have some GOD DAMN sex in it.
thanks.
sprite.