Using a straight-up "no" can turn it into an outright confrontation, which can be pretty dangerous if the guy isn't the type that will take "no" for an answer.

Using a straight-up "no" can turn it into an outright confrontation, which can be pretty dangerous if the guy isn't the type that will take "no" for an answer. While it is not evident a guy will take a no worst than a girl would, I agree that a straight "no" will always lead to an unpleasant outcome.