Villain is quite the loose player. I've played with him before and he's been pretty terrible every time. This time is no exception. About an hour prior to this, he got stacked after getting it in bad, then reloaded for 50BB's. Right after he reloads, I raise to $12 with AJss from UTG+1, MP ships for $25, folds to villain in SB who flats, then looks at me and says "you want it all, take it". I jam, he calls, shows A9o and hits OTR to scoop. He proceeds to chip up to ~$400 after that.
I move seats and raise to $15 UTG with AsKs ($300 stack), folds to villain OTB (~$400 stack) who calls, blinds fold
Pot = $30
Flop: A
4
2
I bet $20, he calls
Pot = $70
Turn:Q
I bet $35 (bet sizing??), he calls
Pot = $140
River K
I bet $125, he jams
Am I always beat here? I thought I was betting for value assuming he's raising straights and sets OTF or OTT, but now I wanna fold for my last $105....