[God damn it, Yamaguchi. Stop making Oikawa find you legitimately cute. This is supposed to be for his entertainment. His concern has got Oikawa thinking about things like indirect kisses which he is far above being embarrassed by.]

If we run out we can always get another to share, I don't mind splitting it with you. [He thinks he might be blushing, just a little, barely noticeable.] After you've had a taste you might not be able to restrain yourself!