You notice how fast he moves, how he's already three steps into a plan while you're still checking whether the first step is sound. He notices that you hesitate, and reads it as weakness when it's actually you seeing the problems he charged straight past. What you both misread is that his impatience isn't recklessness for its own sake and your caution isn't him being slowed down on purpose.
Emotional Connection
★★★★★★★★★★He runs hot and direct, says what he feels the second he feels it, and you run cooler, holding things until you've turned them over a few times. When he's frustrated he wants it out in the open immediately, and you want time, and that mismatch in tempo is where most of the early hurt lives. You show care by handling the details he's too impatient to bother with, and he shows it through loyalty and a willingness to fight for you, even when you'd rather he just lower his voice. The bond deepens when he learns your slowness is care, not coldness, and you learn his heat burns off fast and doesn't mean what you fear it means.
Communication
★★★★★★★★★★He says it bluntly and you say it precisely, and those are not the same thing, so he'll feel corrected when you're just being accurate. You'll point out the flaw in his plan and he'll hear an attack on the plan-maker, because to him the idea and the man are the same thing. The conversations work when you frame the fix as making his plan stronger rather than proving it weak, because he'll take almost anything if it helps him win. Pick the hill, because if you correct everything he stops listening to any of it.
Trust
★★★★★★★★★★He's transparent to a fault, you'll never have to wonder what he's thinking, and that straightforwardness is easy for you to trust. The risk isn't dishonesty, it's that he commits in a burst and you're left wondering if the follow-through will match the declaration. He trusts you because you do what you say and you don't play angles, which he finds restful in a way he won't admit. The strain comes when you quietly take over the things he dropped and build a private resentment, because he'd rather you just say it to his face than carry it as a grudge.
Shared Values
★★★★★★★★★★You both work hard and respect results, though he measures them in conquests and you measure them in things done right. He values speed and boldness, you value accuracy and the long game, and you'll clash over whether it's better to act now or get it correct first. He wants to plant the flag, you want to make sure the ground will hold it. You build something solid when his drive sets the pace and your judgment keeps it from running off a cliff, instead of each calling the other one wrong.
Chemistry
★★★★★★★★★★The charge here is friction, his forward momentum meeting your reserve, the way he wants to crack your composure and you make him work for it. He moves first, always, that's his nature, and a lot of the heat is in how you respond, the slow yes that means more because it wasn't automatic. He's drawn to the challenge of you, to the man who doesn't fall over himself, and you're drawn to the directness of someone who simply wants what he wants. What cools it is when his impatience reads your deliberateness as rejection, or when your criticism lands at the wrong moment and the air goes flat. It comes back when he slows to your pace and you let yourself be a little less guarded than you planned to be.
Long-Term Potential
★★★★★★★★★★You can last, but it takes each of you valuing the thing you don't have. You will always want more steadiness than he offers, and he'll always want more momentum than feels wise to you, and the working version is a real division of labor, not a tug of war. He needs you running the parts that require patience, and you need him pushing the parts that require nerve, and the trouble starts when each decides their way should govern everything. The danger is a cycle of him charging and you cleaning up, until you're more manager than partner and he feels nagged rather than backed. What saves it is mutual respect, his for your competence, yours for his courage, and the understanding that you're each strong exactly where the other is thin.
Stop treating his speed as carelessness, and start using it for the things your caution would never let you do. He should stop hearing your corrections as attacks, because the man pointing out the crack is the one trying to keep the whole thing standing.