Hand I played recently

Grabbed by Holdem Manager
NL Holdem $0.25(BB) Poker Stars
SB ($29.15)
BB ($21.90)
UTG ($63.46)
UTG+1 ($26.36)
UTG+2 ($30.37)
MP1 ($35.80)
MP2 ($26.85)
Hero ($26.24)
BTN ($19.98)

Dealt to Hero 9h Kh

fold, UTG+1 raises to $0.75, fold, fold, fold, Hero raises to $2.35, fold, SB calls $2.25, fold, UTG+1 calls $1.60

FLOP ($7.30) 6c Kc 6d

SB bets $4.75, UTG+1 folds, Hero folds

SB wins $6.94

Full ring game and I ran something like 20 15 with 7% 3b.

3B was done to push the 80% f3b Villan out. I wasn't too worried about getting cold 4b as the villains behind me were nitbags.

SB had 6% donk and plays a 11/10 game with a 52 win@sd% and 2% 3b in the small blind. There is no draws except for a FD and I dont see why AK would lead multiway. what does he really have? QQ-JJ-TT ? With a 5% check raise on flop stat would he always c/r FD like AQs?

If I flat the donk, whats my plan on turn if he fires again on a club? Fires again on a any other card? What if he checks the turn?

Whats ur play here and why?