2 Overpair hands...Leak?

[AcesUp2121]

Pretty rough session yesterday, just kept running into ridiculous situations. Anyways, these 2 hands stuck with me today and I'm wondering if there's a fold anywhere, or if I'm misplaying them otherwise.

Party Poker $100 max NL
Hero and villain each have around $110
Hero is dealt K [img]/images/graemlins/spade.gif[/img] K [img]/images/graemlins/diamond.gif[/img]
UTG limps, one other limper, I raise to $5 from middle position. BB calls, UTG calls.

Flop($15.50): 10 [img]/images/graemlins/spade.gif[/img] 8 [img]/images/graemlins/spade.gif[/img] 5 [img]/images/graemlins/heart.gif[/img]
Both players check, I bet $16, UTG minraises, limper folds, I call (?)
Turn ($79.50):
9 [img]/images/graemlins/spade.gif[/img]
Villain pushes, I call (?)

My thoughts were I was pretty committed to the hand by the turn, and I might still be good. If I was behind to a set, I still had 10 outs. Comments?

Hand 2:
Party Poker $100 max NL
Different table, Villain and I each have about $100
Hero is dealt Q [img]/images/graemlins/diamond.gif[/img] Q [img]/images/graemlins/heart.gif[/img] in MP.
Folded to me, I raise to $3, only the big blind calls.

Flop ($6.50): J [img]/images/graemlins/diamond.gif[/img]10 [img]/images/graemlins/club.gif[/img]7 [img]/images/graemlins/diamond.gif[/img]
He checks, I bet $7, he raises to $19, I call (?)

Turn ($44.50): 7 [img]/images/graemlins/heart.gif[/img]
Villain leads for $35, I call (?)

My thinking now is that I need to give this up here?

River($114.50): J [img]/images/graemlins/club.gif[/img]
Check Check


I don't think I played the Kings badly, but I feel like I may have gotten "married" to the Queens. Comments?