A hand against a LAG

[mongidig]

20-40 live 9 handed holdem

EP limps, MP raises(He is super loose preflop and raises quite a bit. If given the chance he will always put in the last raise no matter what he holds. His range is any pair, any broadway, Any Ace suited etc. He can get tricky postflop and actually seems to be somewhat of a thinking opponent.) LP calls, I reraise with QdQs and the button, and both blinds fold, EP calls, MP caps, and we all call.

The flop:7h7dAs

EP checks, MP bets, LP folds, and it is up to me. What would be your plan for the rest of the hand? I have no reads on the other two players.