The KKQ3 is a clear call pre-flop. You're hand is not very smooth at all and misses a lot of flops. Instead it's good at flopping the nuts and over-setting someone some of the time, and thus relies on high implied odds. By 3-betting this pre-flop, especially squeezing, and especially from OOP, you'll end up in this situation too often. The same goes for the AAJ3 hand, with the side note that if CO is too loose pre-flop and also plays weakly post-flop, a 3-bet to get it HU and IP might be preferable (granted that there are no cold-calling fishes in the blinds).

As played I think you should be done with both hands otf (which illustrates the problem of 3-betting these polarized hands perfectly).