Alright, I read this fic a long time ago so I don't remember a lot about it. But what I do remember is it was a Puzzleshipping (YamixYugi) and was posted on here. I remember it involved Yugi meeting Yami (or Atem? I can't remember which name they went by) online and the two started sexting. It then progressed to phone calls (phonesex) before the two met in person.
Unfortunately that's all I remember, does anyone remember the name of the fanfiction or maybe even the author?