The author is confused whether they want to make it wholesome or purely porny LoL

A one shot is a one shot, some rather go straight to the frosting the than making the whole cake- you need more time to cook)......maybe if it has more chapters it could have dug into the characters' background more, the problems, the side stories, etc/ this type had potential to be extended/ fleshed out. Too back its restricted into a simple, to the point junk food.