[RyanJM]

I keep betting. He called your raise pre and you bet postflop so he probably has a reasonable hand. Maybe two overs with a flush draw. So much of this is read-dependant, and whether you think he will call that size of bet only if he has a piece, or if he'll float, etc... If he has a better pair than 9-9, he probably would have 3-bet. If he has a garbage hand, it's likely A6 or something. So to call that flop bet I would have to put him on two over w/flush or A6. Maaaaybe a bare 5. I don't see how you can put him on 75 or 68 here, so the turn shouldn't be a concern. If he's got you beat, so be it.