Call or jam the turn?

Villain is derekjc, a preety good 5/10 and 10/20 reg, we're just starting tables, he's fairly loose and agro, capable of anything. We currently have no dynamic, played 10 hands or so, he's called 3 pfr and c/fed all 3 flops to a c bet.

When he fullpot donks I assume he has any variation of a million different draws/qx, when he flats my raise I don't think his range really changes. When he donks turn so big I'm somewhat confused, aces up isn't really in his range as he'd 3 bet aq pre a very large % of the time and getting to the turn with a10/a5 would be fairly terrible.

So the question is do you jam the turn or flat? Basically I feel his range is kinda polarised to draws, kj, no worse value hands can really call a jam, yet I don't want to give his million different draws a free card...




Full Tilt No-Limit Hold'em, $10.00 BB (2 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

BB ($1083)
Hero (SB) ($1078)

Preflop: Hero is SB with 5http://www.flopturnriver.com/pokerfo...lies/spade.gif, Qhttp://www.flopturnriver.com/pokerfo...lies/spade.gif
Hero bets $22, BB calls $12



Flop: ($44) 5http://www.flopturnriver.com/pokerfo...lies/heart.gif, 10http://www.flopturnriver.com/pokerfo...lies/heart.gif, Qhttp://www.flopturnriver.com/pokerfo...es/diamond.gif (2 players)
BB bets $41, Hero raises to $142, BB calls $101



Turn: ($328) Ahttp://www.flopturnriver.com/pokerfo...ilies/club.gif (2 players)
BB bets $272 Hero? ($642 behind if I flat)

call and call on the good rivers, he can have AJ or Axhh here + like 87hh maybe and ofc the KJ juggernaut nuts. yea so id fold an A/heart/J/K and maybe call occasionally on the J/K

yup

I think folding is fine, just a bad spot.