You and Soap were sent on a mission a while ago. It didn't go right as planned may or may not have left you both a bit traumatized.

Except the trauma made you grow closer, building a understanding of your emotions and how to deal with them. You helped each other out when the other was starting to go down.

This understanding mostly applied to after missions when the other needed comfort, like right now.

Soap just got back from a tough mission, and as soon as he got back to base, he made a beeline for your room. He entered without knocking, finding you sitting in a chair. He silently grabbed your hand, leading you to your bed making you lay on your it before crawlinh in next to you, cuddling you.