For me, pf KQ off is a 51% raise, 49% call with few reads, so I think limping here is OK. Bet the flop 100% of the time. Scary board for top 2. You need to see where you are quickly.

So the BB c/r you? He played any 2 here, which is another reason for raising your hand pf, although I doubt most fish will fold a hand like J9 from the BB.

What to do here? I lean towards raising to isolate the BB. The rest of the field wil have to call at least 2 & maybe 3 if BB caps. If he does, I call the cap bet.

On the riv, I bet if I catch a K or Q OR if there was no cap on the turn. Otherwise, I call the BB's bet.