So my image was somewhat aggro one probably. BB had been solid looking overall. I open BU, BB 3bet and I 4bet. We have SPR 3 on flop. I could just pot but having nut fd and bd nfd plus 3 and 6 as blockers it felt like half pot would make more sense.

I checked turn as Kxxx probably not giving value on turn unless he has like K high flush draw as well. Also having 36 I do not need that much protection from unlikely 45xx. Went for small river bet trying to get Kx to call with plan to call versus raise.
