I want young Yuri (however old the author sees fit) discovering his sexuality with Viktor... while Viktor is unconscious. Viktor is in his twenties and famous and so whenever they share a hotel room at competitions he always stumbles in at 3 AM drunk, and in various states of undress. Yuri knows exactly what he gets up to, and one night out of curiosity and jealousy he fucks Viktor while he's passed out drunk. And then he does it every time Viktor comes home drunk after that.
Yuri Plisetsky/Viktor Nikiforov noncon