12 yr Valley Oak grown from acorn

[Potawatomi13]

Curiosity overwhelms. Has repotting been done yet?

 

[BrianBay9]

At your major bifurcation I would cut off the thicker of the two "trunks" - hope for some lower buds to pop and build some taper in the trunk. If your trunk thickness is sufficient for you, you might even chop to the higher of the two small branches below that bifurcation.