Flopped boat possibly counterfeited on turn

[Blinky]

No read on opponent.

Is it worth continuing on the turn, and if so, raise or call?

Party Poker No-Limit Hold'em, $ BB (9 handed) FTR converter on zerodivide.cx

CO ($24.65)
Button ($9.50)
SB ($49.95)
BB ($23.65)
UTG ($24.50)
UTG+1 ($29.30)
Hero ($36.65)
MP2 ($16.05)
MP3 ($15.68)

Preflop: Hero is MP1 with 2, 2. SB posts a blind of $0.10.
UTG calls $0.25, UTG+1 calls $0.25, Hero calls $0.25, 3 folds, Button calls $0.25, SB (poster) completes, BB checks.

Flop: ($1.50) 2, 9, 9 (6 players)
SB checks, BB checks, UTG checks, UTG+1 checks, Hero bets $0.75, Button folds, SB folds, BB folds, UTG folds, UTG+1 calls $0.75.

Turn: ($3) 9 (2 players)
UTG+1 bets $2.

[donkbee]

Let's go to River Rock, J!

[Blinky]

Bring it on courtie!

[dsaxton]

Pot is small, super easy fold.