Nathan coughed on a Lo Mein noodle, his eyes widening at Issac's comment. A drink? Nathan's face flushed for a second before he gulped down some coke in order to hide it. It was absurd to get embarrassed when he chased after men so much, but the invitation surprised him so much. Especially since he knew Issac meant it in a perfectly innocent way. Damn. Setting his cup down, he flashed the other man a smile. "You should be careful what you offer or I might get the wrong idea you know. You did notice right?" Nathan hummed, that slightly coy smile of his still in place. Issac really did need to notice how gay he was or else this flirting thing would get more awkward than fun. "But since you offered already, I won't let you take it back. Be ready to leave by six?"