KQo and i'm first to act

[Justin A]

Ok 15/30 game. About two hours after this hand it turns into maybe the best live game I've ever sat in. That's irrelevant but I just wanted to throw that out there.

Folded to mike l. on the button who raises, I 3bet in the SB with KQ. BB folds and mike calls.

Flop is AKx with two spades, I have no spades. I don't remember what the x was but I remember that it wasn't important, probably a 7 or so. I bet and mike calls.

Turn is some card, maybe a 2 or so. I check and mike checks.

River is an offsuit 5. I bet, mike raises and I call without much thought.

Ok lay into me.