So in other words you're just spreading BS.
In other words, it was a joke about the number of people who sleep around with their college professors. Do you really think that a “good portion” of college students must sleep with their professors in order to graduate? Honestly?
I seriously doubt that even five percent MUST sleep with their professors to graduate. I think most of them sleep with their professors because of infatuation and/or stupidity, but not because they need a quid pro quo grade. So again, your failure to understand the hyperbole makes you think that people are spreading B.S.
See, that is what hyperbole is, an obvious exaggeration. Sorry for your misunderstanding.