Unchanging 17 twice

[yly2pg1]

When come to love, Hex17 indicates something pure and genuine.In this case, his feeling towards you at this point of time may be "purely focused" to something between you and him e.g. your openness, love, care.

[yly2pg1]

To elaborate further, one way to assess Hex17 is from the perspective of "principles and values" with respect to each and every changing line.

Changing Line 1 refers to a friendship which is at the beginning stage where the situation renders few principles and expectations. Line 2 warns of the need for appropriate principle and value to adjust to norms and expectation. Line 6 refers to a relationship that is dictated by the expectations of those involved in the relationship...

[yly2pg1]

Yes, Hex17 has little to do with passion.
In matters that involves friend, it could be everything that occurs in life, the basic value to them all, but no matter what happens, "it is between you and your friend".

You may feel like duty, if the context has conflicting values and you are required to stick to one.

I could be your another nature, if the value in the context is similar to yours ...