At my old job, there was an ENTJ girl. I have learned A LOT from her - setting goals, being responsible, how to act in social settings and around new people, etc. She was very attracted to me because I knew something already about ENTJs (like my dad). I asked her logical riddles, talked about my (far-fetched) dreams, and acted goofy around each other. In the end, though, we decided to be friends. Although she is very physically attractive (she works out every morning around 5 or 6), at that time I wanted someone a bit more girly. And I wasn't too comfortable with interracial dating.
For an INFP male to be with an ENTJ female, I'd say go for it. She will push you and take charge, but really, her intention is to bring out the best in you. And since she's also intuitive, you can definitely share your dreams & aspirations with her and she'll listen, rationalize for you, and support you by giving you short, medium, and longterm goals to work on. Basically, she will be the army general while you are the king.
There's only 1 reason why I think an INFP male & ENTJ female relationship will not work out: if the INFP is very introverted and not open-minded
Be prepared to spend a LOT of energy, and I say that in a good way:crazy:
Tips:
Give each other riddles
Do wake up every morning early, but with a purpose
Be strictly honest - it's okay, directness (not rudeness) is one of the biggest turn-ons for the ENTJ female
Don't be a slouch - perhaps the biggest turn-off