Edgy(ing) solution (r18)

How does one make a moment of intimacy much more vivid than it was by its very nature? How could one turn an already memorable moment into something that would ingrain itself in a much deeper, more solid fabric of one's memory? 

It all came down to just this one answer. And for me, the solution was simple. 

'There's no way I'm done yet!' I screamed out in my mind, all for the sake of keeping myself in line with my own, logical desire rather than letting my instincts kick in. 

There was one, very simple way to make sure a sexual experience would be more memorable than all the others we had before that. A way that was so common, it was appreciated enough for some nuclear sites with some mature content to create a whole damn tag for it... 

Or, in less weebish language, it was something popular enough to turn from a kink into a fetish and later on, just as much of a sexual preference as many others.