How do you feel about promiscuous individuals?

It depends on if they're using their uality to further their own, and others' pleasure, or to harm others selfishly. If they're using protection, and they're getting tested for STDs regularly, and they aren't exploiting people, then promiscuity is an okay, even a good thing. If they aren't using protection, or they're toying with people's emotions, then they are condemnable.