Nope, just coincidence! From what I understand, indigoskai's fic was Hayato/Ryu, though unfortunately all of her writing was taken before I ever got the chance to read any of it, and I didn't even know there was a fic with such a similar title until someone else left a comment like this one. I stopped writing in JE fandom a few years ago so I'm not familiar with maayacola's fic (it looks like it was posted after I left), but I wouldn't be surprised to hear that similar scenes do exist in all three of our stories, since we're writing about the same people -- similar ideas are bound to occur to everyone at some point!

Thanks so much for the comment! :)