Angelofearth
I think you would know very quickly indeed if the Knight of Swords was 'interested' because he's not a dude that does hanging around or being patient, or weighing up the pros and cons. He's a fast mover. Not entirely incapable of romance (or romantic gestures) but very unlikely to bother with it and more likely to 'plunge in' if the opportunity is there and move quickly on. How would it be with the KofS? Energetic and exhausting I think. And probably a bit stressful. I think the KofS can't help but be a little (or a lot) selfish, as he isn't wired for empathy. So could be feelings afterwards of being used too. He's not a keeper.
Hi CharlotteK, being the knight and air that definitely shows fast movement so I understand your point there. Possibly a cad who uses mental manipulation with little regard for feelings. I think that can definitely apply in some situations. Thank you!