Petrel,
To answer your hypothetical, let me turn your question around on you.
Would it be wrong to state your theory using Christ's name instead of Paul's?
After all, Christ was tempted in the desert, so obviously He could be tempted.
Would you feel right spreading the rumor that Christ was a closet homosexual?
That is really what is being said here. It is not the "sweet sounding," "Gee, Paul might have looked at someone and thought, he's cute," it is, 'Paul was a closet homosexual, so the man that most people view as the greatest minister of Christ to live, was secretly gay. That must mean its normal."
THAT is what is being discussed here.