Mind looking at one more?

Villain in this hand is running at 15% 3-bet and high c-bet. Flop is a fairly standard attempt by me to exploit his range, good or bad? I know most bluffs without equity are bad, but his range is so wide here I figure I pick up the pot a lot and he cant continue with much. Then on turn I find myself with a PSB and backdoored a FD. Was confused how to handle it. I figured rather than push I'd put in a 2/3 psb and give myself odds to call if he shoves over. I figure I'm representing either a set or FD so he may find a fold here:


$0.25/$0.5 No Limit Holdem
6 players
Converted at weaktight.com

Stacks:
UTG ($56.15)
UTG 1 ($177.21)
CO ($99.70)
Hero (BTN) ($52.45)
SB ($100.25)
BB ($56.10)

Pre-flop: ($0.75, 6 players) Hero is BTN
3 folds, Hero raises to $1.50, 1 fold, BB raises to $4.75, Hero calls $3.25

Flop: ($9.75, 2 players)
BB bets $4, Hero raises to $13, BB calls $9

Turn: ($35.75, 2 players)
BB checks, Hero bets $20, BB raises to $38.35, Hero calls $14.70