KK against pretty LAGish player

[Poker879]

Party 2/4 NL 6 Max
Hero is UTG with KhKs, raises to 14. SB calls everyone else folds.

The SB is very aggressive and prety loose and bets draws a lot, but I've never seen him too crazy by calling huge all ins with crap.

Flop is 10d, Jd, 6c. ($32)
Hero bets $25 to prety much entice him to come over the top, that's what he likes to do, and Hero gets check-raised to $75.

There are a bunch of scare cards that can hit on this next card, so Hero??