Langer Langer Kuss

Aaron is determined not to forget his ex-boyfriend Paul. He believes that the only way to preserve the memory of their caresses and kisses is to stop brushing his teeth. To him, all their emotions, all their touching and intimacies are stored in his teeth. His younger sister and flatmate Lina gently tries to persuade her brother to practice oral hygiene, but she is no longer able to get through to him. When Aaron and Lina’s authoritarian father comes to visit, the situation escalates and Aaron’s behaviour becomes dangerously self-destructive. (Berlinale)