[the erune is quiet for a moment, before realizing that something else is not coming, and then he sighs, rising from his seat in the hot spring and making his way to the man, the water helping him raise his left leg more easily.]

Your people don't shake to seal the deal, do you? Many cultures do, where I come from. [then he holds out his right hand.] There are many ways to do it, but this is the most common, and most accepted.