Cross Your Heart And Hope (слэш)

The look Martin gives him is more grateful than an offer of tea probably warrants. “That would be...really nice. I can make it if you like?”
“I do actually know how to make tea, you know. Wait here.” Jon waves at the door to the storage room. Martin glances at it nervously, as if a worm might be lurking just inside waiting to spring out at him.
“I’ll be right back,” Jon adds, “I promise.”
*
A series of promises.