qq oop 25nl

He would play TT/JJ the same way imo. What about a 4bet/fold ? You have no idea about his range of 3 bet, and also you don't mention any info about the first raiser. Maybe he has a large range, so CO, on position, made a raise with a hand like AdJd, or AdQd with 15 outs in the flop, who wouldn't bet ? Also the bet on turn makes me think he wants you out from the pot, not like a value bet. Sorry if my english sucks, that's because I'm a spanish speaker (argentinian)