Too tight for chinos?

For chinos, yes.

Yes. Lots of pulling and pocket flare.

Yeah, they're a little too tight. Chino's fall under the category of things that don't look amazing when they're almost skintight.

Invest in boxer briefs.

consider posting this to the outfit feedback and fit check thread that happens every other day for better advice. It's hard to tell from one pic taken from the front with bad lighting, but yeah, they do look a bit small