Would he really reraise you with a draw here? In my limited experience this is rare, especially since you have shown so much strength.

However, many players at this level do overvalue hands, especially hands better than top pair. IMO, the way the villain played the hand, if he really is that loose, KJ is a very likely holding.

On the other hand if the villain is tricky, he may have made the small bet on the flop, begging for you to raise him so he can repop you. if that is that is the case, he likely has JJ. AA or KK would have limp/reraised right.

sorry, i sort of worked through this one as a typed it out.

fwiw, i think he had JJ. Limped donkishly and then called to raise looking for rags or a set.