Context: as per village custom, a village official has to tell an old tale to the village children. He warns the tale contains rather mature scenes. The children react:
sekushuaru harasumento!!! SEXUAL HARASSMENT!!! [That's] sexual harassment!!!
douzo douzo douzo どうぞどうぞどうぞ [Go on, go on, go on].
douzo - suit yourself, go on, do as you please, etc., used when telling someone you don't mind if they proceed with something, in this case, to proceed with the story..