Villain 12/7/inf, with 29 ATS, multitabling reg.

Pre - I flat since his open range is huge, 3b probably not good, yada yada
Flop - He's betting entire range here, and I guess a raise here would be good, but I think if I had say a mid pp or Qx I'd also flat this flop
Turn - Here's what I'm thinking.. if I bet here, he's going to define his hand. He'll flat with all his pairs, and fold out all the junk. I guess I'm still crushing his non-pair range, but I wouldn't be comfortable checking here and facing a bet, or have him check back and c/f the river. My plan going into the hand was calling most cbets on dry flops and leading the turn.

Thoughts?

Full Tilt No-Limit Hold'em, $0.25 BB (7 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

MP1 ($9.65)
MP2 ($10.25)
CO ($4.50)
Button ($24.94)
SB ($41.13)
Hero (BB) ($27.12)
UTG ($7.92)

Preflop: Hero is BB with J, A
4 folds, Button bets $0.75, 1 fold, Hero calls $0.50

Flop: ($1.60) 7, 7, Q (2 players)
Hero checks, Button bets $1.25, Hero calls $1.25

Turn: ($4.10) K (2 players)
Hero bets $2.50

Total pot: $4.10