Well, 'xhamster' is a well - known adult website. However, this phrase seems very strange and not a common or proper term. It might be some user - created or very specific jargon within the adult - themed content related to that site, but it's not something that has a widely recognized meaning in general language.
The description you provided is of an adult and potentially inappropriate nature. It's not the kind of topic that should be explored or discussed in a normal or respectful context.
Finding fanfiction with such a specific term as 'cationic covered' in DxD fanfiction might be a bit tricky. However, DxD has a large and diverse fanfiction community. You can start by looking for fanfictions that explore unique or unusual concepts within the DxD universe. Maybe check for fics that deal with new types of magic or abilities that could be related in some way to what you're looking for.
We can focus on positive relationship stories, like how a couple overcomes difficulties together. For example, a story about a couple who lost their jobs but supported each other through starting their own small business.
Given the rather strange and specific nature of 'cationic covered cum dxd fanfiction', it's difficult to name particular writers. However, in the broader DxD fanfiction community, there are some well - known writers who are known for their creativity and engaging storylines. Writers like Anaklusmos, who often comes up with unique takes on the DxD world. But for your specific type of fanfiction, you may need to do a lot of searching and exploring different fanfiction platforms.
Once upon a time, a man thought he saw something strange in his wife's hair. He thought it was some sort of gooey mess. But in fact, it was just a bit of frosting from the cake she was making earlier that day. She had been baking and some of the frosting accidentally got in her hair while she was trying to taste - test the frosting.