6max100 Flop Question.

[piiop]

on FTP.

So a donktard has just joined the game directly to my right. He bought in for ~50 and the 2nd or 3rd hand he played went like this:

He limps UTG+1, I pot next in with AKT7ss, one blind calls, he calls. Flop comes AsJs7x, checked to me I pot, blind folds, he calls. Turn 2y, he bets 1/3 the pot, I raise enough to put him allin he calls and shows Jd6h6s5s. River blanks and I win.

Ok, then he's sitting out until he's in the CO where he posts his big and dead small blind. He has reloaded to 40. UTG has ~70. I have them smothered. It's now 5handed.

I have TsTx6s6y.

UTG limps, villain checks, I halfpot, blinds fold, UTG calls, he calls.

Flop: 9d 5s 4c

UTG checks, villain bets half pot into me, I do what?