$5/10: 66 vs likely overpair

[Guy McSucker]

Stars $5/10 6-max. I know little of the enemy. I've seen him open-raise A7o from the second seat, flop an ace, and then retreat to check-call mode when he got raised. That's it.

I get 66 in MP and open-raise. One guy cold-calls, and it's folded to the BB who three-bets. We call.

Flop: T 9 4 rainbow. BB bets, I raise, next guy folds, BB three-bets.

I suppose I am done for. Does anybody fold now getting 14-1?

Turn: 7, no two-flush. He bets, and my response is to...?

What's your river plan for a 6, an 8, and any other card?

Guy.