Okay, have to respond here. As a college Prof I had young women regularly approach my desk and lean over exposing bra and braless cleavage - heh heh, always gave them benefit of the doubt at grade time. Always kept fresh condom in drawer - what students will do for grades.
Back in the stone age i had a class in "inner Personal Communications" (grad school) The longer the class went (16wks) the weirder it got. Eventually, the female teacher and I got drunk one night and had some special inner personal communications.
Having been a student forever, and taught even longer - what I could tell you about sex for grades would turn your ears blue. Was college worth it - damn right.