really?

I open 99 on the button with blinds at 17.5k/35k.  Sb calls.  Flop is JT5.  Check check.  Turn is T.  he bets 100k.  I call.  River is 6.  He bets 300k.  I snap call and he has T5o.  I'm left with 250k.  Next hand I have A6o.  I shove from the cutoff.  He calls from the button with A7s.  Flops a flush draw and hits it on the turn.  FOCK.