HPC 15/30 - KQo River

[shant]

Hollywood Park Casino - 15/30

My table image is I make lots of sets. I haven't shown down a loser since the new game formed maybe 5-6 orbits ago.

SB is a middle-aged woman who looks like a floater. She has a sour expression on her face. I feel like she's floated me a couple times, but the hands haven't gone to showdown. She is coldcalling a lot, but I haven't seen what she's raising with. I have seen her showdown middle-pair but she played it very passively. The only other hand I remember showing down of note was trip tens, Q-kicker, which she 3-bet on the turn.

Preflop: 3 limpers to me in the CO, I raise KQo, everyone folds to SB who calls, BB calls, limpers call.

Flop: QT7r (12 SB)
Checked to me and I bet, SB checkraises, the field folds, I 3-bet, SB 4-bets, I call.

Turn: 7 (10 BB)
SB checks, I bet, SB calls.

River: 6 (no flush possible) (12 BB)
SB checks, I?