1/2 nl, 9 handed.
Villain is late 20s / early 30s and has been super loose passive preflop (limp calling maybe 70% of hands roughly and has been much more straight forward post flop in the hour or so that we've been at the table.
Hero has been TAG but dont think villain notices / cares
$250 effective
folds to villain in the CO who makes it $8, folds to hero in the BB with AK offsuit, hero raises to $25, villain calls
Flop ($51): 6
5
3
hero bets $34, villain flats
Turn ($119) 6
5
3
A
Hero bets $65, villain calls
River ($249) 6
5
3
A
10
Hero shoves remaining $126. Thoughts? I'm super vulnerable to being slow played by straights and maybe sets but I couldn't think of a better line once the Ace turns. Thanks