[Halfway through a sip of his own drink, Kyon briefly splutters, getting some milkshake all over the table. He begins to mop up with a napkin as he replies.]

I-I wasn't planning on it, no. I mean, it's one of those things that you can expect in a relationship eventually but definitely not any time soon... I mean, it'd have to be at a time when we'd both be cofortable going that far. ... And once Tiffany has actually explained sex to you.