I agree with Max,

Although I would say that if he folds the first one he'd be more likely to call the 2nd one since he'll be "frustrated." I like in general the first one being a bluff here and the 2nd one being a hand versus just some rando solid player at 5/10 you described.

Versus a very good midstakes reg or a highstakes reg id probably rather vbet the first and bluff the 2nd.