[Well, she was just being honest, so it really isn't her fault that Sora is so easy to likes to blush.]

It would mostly depend on the type of trainer a pokemon has. If the trainer was the type to never give up, then they would do it without any problems. Sadly, not every trainer is like that.

[For example, a few Rocket Grunts wouldn't bother unless there is something in it for them.]