Bluff line 5/10

V (CO) is halfway decent rec, a bit too abc and passive but no obvious big leaks otherwise

Hero (btn) been somewhat card dead, so been tight pre, but very aggressive, and won basically every hand ive played, probably tag image

$3k effective

CO raises $30
Btn calls A9o

Flop ($75) 245r V bets $40, i raise $140 (thought process, V probably range betting, i have overs + gutshot, also ace high might be good, and id like to fold out 6s for when the 3 comes), V calls

Turn ($355) Jd (brings fd), check, hero bets $500 (continuing line, also 66-TT and random overs maybe folding when the J peels), V calls

River ($1355) 6d, check, hero bets $525 (i was thinking im repping flopped sets and semi bluffs with a 3, and the small sizing seems like a good way to rep those hands as being good enough to bet, but being scared of a flush)

Thoughts on any street welcome.