Rule 34: "There is porn of it. No exceptions." True of almost any fandom, any character - and wouldn't it be awful if your character was browsing the internet and happened to see some of that? Even if it's not porn, some of the material available on the internet can be mind-scarring for those who appear in it...
Of course, some of us play OCs and small fandom characters for whom rule 34 may not actually be true. In the interest of fairness, feel free to pretend there's vast arrays of porn of them. No one will call you out on providing it.
1. Respond with your character with your name and canon in the subject line.
2. Respond to other characters.
3. They have now found porn/other brainbreaking stuff of one or both of them.
4. React appropriately.