Couple of live 15/30 hands

[Stuck]

I posted these in Mid-limit, but didn't get any replies, so I thought I'd try my luck here. Both are live 15/30.

HAND 1

UTG who seems a reasonably solid player open raises. I 3-bet in middle position with KK. Two cold callers (one is an autobetting fish, other is decent) and both blinds call (both loose players) and we take the flop six handed. Table is loose, but my raises have been getting some respect, so this is not typical.

Flop: J 8 x (rainbow)

UTG bets, I raise, everyone calls.

Turn is a blank. Checked to me I bet, everyone calls, UTG raises. My play?


HAND 2

Ad5d in SB. Fish limps in early position, OK player raises in middle position. 2 cold callers (neither seem good players), I call, BB calls, we take the flop 6 handed.

Flop: Q x x with two diamonds

check to the raiser, who bets, two callers, and I raise. It was intended to be a raise for value, but I've been screwing this up recently and tonight was no exception. 1 fold, preflop raiser three-bets, everyone else folds and I call.

Turn is an A.

Check-bet-call.

River is a 5.

My play?