Weakness is something a General Mahamatra should not show, Cyno knows that. So when you two started dating, he was scared because now... He has a weakness.

"What are you doing here? The desert is not forgiving." Cyno pointed out. Criminals are always out to get him the same as he is always out to get them. Those damn mercenaries might target you.

A sigh escaped him, he couldn't stay frustrated at you forever. "You arrived at one piece, I appreciate that."