Live ~ are we supposed to cbet/bet turn?

5/5/10 6 handed timed rake

Eff 2k
mp(fish) limps
H in Co opens 40 w/AA42ss
BB(aggrofish, calls wide pre) calls
Straddle(aggro reg will 3bet light) calls
Mp calls

4way pot 165
Flop KTTr xxxx
Turn Qhh they all check

Are we supposed to cbet small on flop? What about turn?