Weird conversation during dinner

ME: Tuk, I may not be travelling alone in the end. My colleague may be joining me.

TUK: Guy or Girl?

ME: Girl.

TUK: ok. (^ _ ^)

(makan in progress...)

ME: What if he's a guy?

TUK: (silence...)

ME: What if he's a gay?

TUK: (pause for a second) Is he fiercer than you?

ME: What if it's a girl and she's a lesbian?

TUK: Must ask if she likes you or not first.

ME: (- _ -)!!!