Hmmm, the human looked... what was that expression? Their faces were so strange and mutable... it was hard to know what one part meant in relation to the other. If they had head tentacles like sensible creatures then at least he'd have a better gauge of how his human felt at the moment... but he could go by the color as it was.

"Monogamy, yes..." ZEX said casually, waving a hand in an awkward attempt at a VUX gesture. "Not something that I personally believe in... it seems... limiting." Still grinning a bit, and then it faltered for a moment. "Although most of my countrymen disagree, which didn't help endear me to them, not that my interest in your species did me any favors." Another touch of bitterness in his tone for a moment, but he was quick to try and hide it. "Surely you must get... bored?"