who likes being agressive here? I actually thought I was behind when I was actually ahead the whole time.

**** Hand History for Game 2718201678 *****
$25 PL Omaha - Thursday, September 15, 21:48:39 EDT 2005
Table Table 36658 (Real Money)
Seat 4 is the button
Total number of players : 8
Seat 1: briachek2 ( $25.60 )
Seat 2: damirchik ( $22.30 )
Seat 3: LThiker ( $23.10 )
Seat 8: detwyler ( $29.85 )
Seat 10: lady54321 ( $21.35 )
Seat 4: Big_Duck_78 ( $18.63 )
Seat 7: Fryg2424 ( $23 )
Seat 5: honda1959 ( $25 )
Fryg2424 posts small blind [$0.10].
>You have options at Table 37264 Table!.
detwyler is sitting out.
lady54321 posts big blind [$0.25].
** Dealing down cards **
Dealt to briachek2 [ Td 5s Kc Ks ]
detwyler has left the table.
briachek2 calls [$0.25].
damirchik folds.
LThiker folds.
Big_Duck_78 raises [$1.10].
Fryg2424 folds.
lady54321 folds.
briachek2 calls [$0.85].
** Dealing Flop ** [ 2c, Js, Qs ]
>You have options at Table 38186 Table!.
briachek2 checks.
>You have options at Table 37264 Table!.
>You have options at Table 38689 Table!.
Big_Duck_78 bets [$1].
briachek2 raises [$5.45].
Big_Duck_78 calls [$4.45].
** Dealing Turn ** [ 6h ]
briachek2 bets [$12.80].
>You have options at Table 37264 Table!.
Big_Duck_78 is all-In [$12.08]
** Dealing River ** [ 7c ]
briachek2 shows [ Td, 5s, Kc, Ks ] a pair of kings.
Big_Duck_78 doesn't show [ 3s, Qd, As, 9d ] a pair of queens.
briachek2 wins $0.72 from side pot #1 with a pair of kings.
briachek2 wins $35.76 from the main pot with a pair of kings.

I hoped my flush outs were good too. Turned out they weren't. He took all the time on the turn to call all in.

What was the read on the other player?

While I generally like this kind of aggression, I feel like there are a lot of hands that beat you on this flop. As such, when the check-raise was called, I would be ready to dump the hand unless it improved.

Of course, this analysis can change depending on the read, but there's information given about the opponent.