By Daniel Bird Saltburn star Barry Keoghan has spoken candidly about that grave scene. The movie focuses on Oxford University scholarship holder Oliver Quick and his best friend Felix Catton (played by Jacob Elordi). Throughout the movie, Oliver struggles to fit in with his wealthy peers before becoming infatuated with Felix. Oliver’s love for Felix is demonstrated in various parts of the flick. Famously, one scene sees Felix relaxing in a bath while pleasuring himself in his luxury home as Oliver watches on in delight. Seconds later, he dived straight into the bath and slurped up the water an…