Say Essek is at the Mighty Nein's tower with his brother Verin going over some plan and Caleb comes home in the middle of their planning.
It's clear he's tired and not fully paying attention so when he sees Verin who looks almost identical to Essek, he simply takes Verin's face in his hands and kisses him. In front of everyone.
Bonus for the kids being hot and heavy, Caleb's voice is husky and it's obvious he's running on fumes from a bad day as a professor when he suggests they go somewhere a little more private to blow off some steam
Extra bonus for the Nein and Essek coughing awkwardly and everyone making fun of Caleb for mistaking Verin for Essek and Verin making fun of Essek because "If you're not gonna put a ring on the wizard, Essek, I definitely will just to get kissed like that again man that was HOT"
Caleb/Essek + Mistaking Verin For Essek
It's clear he's tired and not fully paying attention so when he sees Verin who looks almost identical to Essek, he simply takes Verin's face in his hands and kisses him. In front of everyone.
Bonus for the kids being hot and heavy, Caleb's voice is husky and it's obvious he's running on fumes from a bad day as a professor when he suggests they go somewhere a little more private to blow off some steam
Extra bonus for the Nein and Essek coughing awkwardly and everyone making fun of Caleb for mistaking Verin for Essek and Verin making fun of Essek because "If you're not gonna put a ring on the wizard, Essek, I definitely will just to get kissed like that again man that was HOT"