Don't worry, you ain't in any polite company here.

[He eases off a little on his own tension once William reassures him. It's embarrassing, still, but—okay, cool, he trusts him. William's not mad or anything. He doesn't seem to think this other guy is a better friend, which he definitely is not! So . . . they're cool, sure. And it's not like Leon's not curious about the presents, so opening them in front of him was in fact the correct dialogue option there, congratulations.

He leans in to get a peek:]

I kinda wish you'd brought him something rude just to see the look on his face, y'know? Ha ha!