like the title says.....
comments on all streets are appreciated.

opp is fairly tight pf, not that aggressive. I was thinking that a check may allow a busted straight to get desperate and push me out, but am unsure. If you block, how much?

PokerStars No-Limit Hold'em, $2 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)

Hero ($248.35)
MP2 ($183)
CO ($59.45)
Button ($213.90)
SB ($94.75)
BB ($45.50)
UTG ($185.80)
UTG+1 ($279.85)

Preflop: Hero is MP1 with , .
2 folds, Hero raises to $6, MP2 calls $6, 4 folds.

Flop: ($15) , , (2 players)
Hero bets $10, MP2 calls $10.

Turn: ($35) (2 players)
Hero bets $18, MP2 calls $18.

River: ($71)