How would Santa react if he caught another man having sex with his wife?

Not for the faint of heart. Santa is a pretty lovely guy, so this will be a dark take. <br><br>Santa’s been married for a very long time, and he has always loved his wife more than life itself. He always believed she loved him for who he was, no matter how large his tummy got. He thought they were happy. <br><br>One night, when he was on the way back from his rounds, he decided to swing by his house and surprise his wife. But when he got there, he saw her possessively fucking another man. A tall, lean man. <br><br>What would be Santa’s reaction to this?