[Felix brings a hand up to idly card through Sylvain's hair almost automatically. He hates the path his mind is starting to take, but he can't stop it--other Fraldariuses have already sacrificed on Dimitri's behalf, Felix doesn't want to be one of them. He doesn't want to...to share, if it means having to watch Sylvain with Dimitri and knowing that he isn't welcome there with them. And yet...well, he's no coward.]

That's my line. I want you to be happy. But you're right. Speculation gets us nowhere. The only way to resolve this is to tell him, and deal with the consequences.