He wants to meet my sister? Is this a good sign?

this guy I've been exclusively dating today told me he wants to meet my sister and asked me why is that a problem to see her, why I haven't introdced him to her.

we're not in boyfriend/girlfriend label.. he told me he doesn't want to share and give me all craps and problems he's dealing with.

we're only seeing each other and I know it's not that he still wants to play the field to see if better comes..

is this a good sign that he wants to see my sister?

and it's not that he's interested in her lol
He wants to meet my sister? Is this a good sign?
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