These situations occur pretty often and I always wondered what would be the best play. I see a lot of people who go into c/c mode with their sets when the turn makes a straight possible. The problem is I dont want to give a free card for flushdraws or maybe some QJTx/789x hand. My problem with c/c is that you seldom get the odds for a good call. Lots of people just c/c a potsize bomb with 25% equity or even worse. Without good reads that villain bombs here as a bluff I dont really like c/c. Correct me if I am wrong.

So if I bet here I protect my hand, get maybe value from some weaker sets or twopair combos and if he goes allin I can call it off(maybe size it a little better) and potodds and equity should be ok for the worst cases. Any thoughts?