Now this is my kind of problem, and one I'd like to have more often: How to extract value from flopped quads.

CO ($33.54)
Button ($15.27)
SB ($24.23)
Hero (BB) ($28.84)
UTG ($25.35)
MP ($24.41)

Preflop: Hero is BB with 5, 5
1 fold, MP bets $0.75, 3 folds, Hero calls $0.50

Flop: ($1.60) 5, 5, 2 (2 players)
Hero checks, MP bets $1.14, Hero calls $1.14

Turn: ($3.88) 4 (2 players)

Hero ????

Villain is typical TAG, not seen enough hands to have a better read than that yet, but he doesn't seem unduly loose, nor aggressive, nor passive, nor much of anything other than typical. If anything maybe a _little_ loose. This was the first pot I got in with him.

My table image is somewhat aggressive, but not maniac. I had been stealing a lot of his blinds, 3betting a fair bit, but again neither of us had seen that much of each other, so he probably didn't have a particular impression of me yet.

Do you check/call, check/raise or lead the turn? Why?