Top two OOP on a coordinated monotone flop

I felt lost on all streets. [img]/images/graemlins/confused.gif[/img] I didnt want to give any free cards for draws, but also didnt want to bloat up the pot, nor to get bluffed out by checking. What's a good line here?

Comments on all streets please.

Ultimate Bet No-Limit Hold'em, $.10 BB (10 handed) FTR converter on zerodivide.cx

SB ($9.50)
Hero ($14.97)
UTG ($1.75)
UTG+1 ($7.35)
UTG+2 ($4.45)
MP1 ($4.20)
MP2 ($12.10)
MP3 ($3.40)
CO ($15.88)
Button ($6.90)

Preflop: Hero is BB with 8[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">2 folds</font>, UTG+2 calls $0.10, <font color="#666666">1 fold</font>, MP2 calls $0.10, <font color="#666666">2 folds</font>, Button calls $0.10, SB completes, Hero checks.

Flop: ($0.50) 7[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, <font color="#CC3333">Hero bets $0.5</font>, UTG+2 calls $0.50, MP2 folds, Button folds, SB folds.

Turn: ($1.50) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $0.65</font>, UTG+2 calls $0.65.

River: ($2.80) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $0.75</font>, UTG+2 folds.

Final Pot: $3.55

[TheWorstPlayer]

$1 on turn, c/c river. Looks like he has a big heart, but if he pushes the turn you don't want to be pot stuck. Charge him to draw, but don't commit yourself. 2/3 pot seems about right. And not much point in betting the river, although I guess I haven't played these stakes in a while, maybe he will pay off with a J or worse jacks up so betting the river isn't too bad. But if he pushes, can you really fold getting such a good price? Probably. I guess they aren't too aggressive here.