This is a bit different from another story I wrote, which you may have read in the story feedback forum. There will be a class in college where girl (student) is really desperate to get a passing grade in the class. The professor has after class office hours. Ther in the office the girl begs him to give her good grade. Then theh teacher makes her an offer, that is to give him a blow job. The teacher himself is a very athletic and mature man aware of his good looks. He's kinda playful guy with a white mustache, something like that. The girl will agree of course. Then you can make up your own events. Maybe there is 2 students giving this teacher a bj. Maybe he does them in the office, or maybe he takes them somewhere in his care. Maybe his house.