Exactly. I would even go one step further to take this scenario to its next logical conclusion to say that if a straight man (as I believe you to be) looks at a dick that he believes to be gay to compare the physiological differences that homosexual cocks have to his own or whatever, only to find out it was a heterosexual cock all along, it would probably mean - if the reasons why he was looking at it in the first place and what his staring at said cock over an extended period of time means for the individual in question and the cock itself were contemplated for long enough by the individual in question and by enough people the universe would have no choice but to implode in on itself to remove any negative or awkward connotations about that individual that would arise from the obvious conclusion.
But we're safe, for now. But always stay alert and on guard because you never know when those damn hetero cocks might come into your field of vision and if that day were to ever come, the consequences would be dire for us all.