TPTK - monotone flop faces donk bet

[KCrow]

Villain is 24/12/1.6

Is it best to raise here or just call? Raising leaves the pot looking pretty big for the turn and there are a lot of scare cards which can come. Then again I don't want the villain drawing cheaply for a flush.

Full Tilt Poker - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 6 Players - (LegoPoker (http://www.legopoker.com) Hand History Converter (http://www.legopoker.com/hh))

SB: $50.25
BB: $68.10
UTG: $62.75
MP: $99.55
CO: $33.55
Hero (BTN): $53.05

Preflop: Hero is dealt T/images/graemlins/diamond.gif A/images/graemlins/diamond.gif (6 Players)
UTG folds, <font color="red">MP raises to $1.75</font>, CO folds, Hero calls $1.75, SB folds, BB calls $1.25

Flop: ($5.50) T/images/graemlins/heart.gif 4/images/graemlins/heart.gif 3/images/graemlins/heart.gif (3 Players)
<font color="red">BB bets $4.00</font>, MP folds, <font color="red">Hero?

[Bad Beat Maker]

Call. Re-evaluate on the turn if safe card comes off.

[Waingro]

I don´t mind a fold really, there is basically no hand you are ahead of and there is a lot of hands that have you in really bad shape. Meaning that if you are ahead villain has 12+ outs almost always and if you are behind you are often drawing dead. And there is so many hands that have you beat. Or do you think he would lead here with AK no /images/graemlins/heart.gifs 3-way?