…!!

[For a minute, Yamaguchi simply stares at him, blushing and wide-eyed with disbelief. Self-awareness returns and he quickly looks away again, expression giving way to one that's torn and painfully insecure. It's really difficult to find the words to speak, because Yamaguchi's not sure what he wants his answer to be. He's scared of any outcome that could come from this, and doesn't miss (in his anxious thoughts) how Oikawa called him by his full name again like he's being serious.

…Is Oikawa being serious? Is he really?

…Does Yamaguchi want him to be?]

Um…I'm… [focus. think of it like the nerves before a volleyball match. crap. no. anything but that. something nonthreatening! maybe if he pretends like he's explaining it second to someone like Ennoshita, or Shimada– ] …I'm not really certain yet, if I want guys in the same way as I do girls. And I don't know what kind of motivation a person like you could have, to want to go on a date with me, Oikawa-san…it's not something I'd probably be very good at, either…

But… If you really feel that way…then I…w-well…!! [MAYBE, SORT OF, KIND OF, THINKS HE WOULD POSSIBLY WANT THAT AS WELL]