Villain in this hand posted.

-First question is about the lead on this flop. Other players could have better sets, but also 2p combos. I am not sure how many streets of value can I have but I feel if I do want to be betting I want to start on earlier streets.

-As played ott he pots it, I do block nutstr8, but it just looks so strong. I don't think he picks this sizing with a worse hand.