Imagine your F/O relying on you in a fight. The two of you surrounded, standing back to back with one another, fingers brushing as you size up your enemy. Even if it seems hopeless, you know you with both protect one another, and come out victorious. They squeeze your hand, and you both move to fight.
Imagine your F/O gifting you a weapon, and training you how to use it. Their hands on your hands, correcting your grip and your stance, helping you learn until you master it.
Imagine your aggressive F/O taking you on in a sparring match, neither one of you holding back.The sparring match soon turns into a rough make out session as you pin one another into a bloody kiss.
Imagine your F/O relying on you in a fight. The two of you surrounded, standing back to back with one another, fingers brushing as you size up your enemy. Even if it seems hopeless, you know you with both protect one another, and come out victorious. They squeeze your hand, and you both move to fight.