Hello,
Starting off with an "Autor's note" here because the description box was a bit cramped for this.
Welcome to "Galvatron and Cyclonus's Big Naughty Kinky Fuck Fest".
Each chapter will be titled according to featured kink, there will also be an author's note at the beginning of each chapter to detail if there are any secondary kinks in the chapter and which timeline/verse this takes place in as this is a set of stories in different eras.
I should note that for each universe that does not have a Galvatron or Cyclonus (or one but not the other) I have created my own versions of them for the universe, all of which can be seen if you follow the link to my DeviantArt on my profile.
Consider these stories non-canon to them, as they're just for fun and 'entertainment'.
I will consider kink requests, but I reserve a right to choose which ones I do as this features kinks I'm okay with writing at the very least.