diff --git a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
index 270f0c74a7dd75caff54f84ffa8469cd5fe88fe2..a26dc791ca87297e75f9efee72864026337f4e84 100644
--- a/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
+++ b/src/main/java/de/thm/arsnova/controller/LecturerQuestionController.java
@@ -355,6 +355,15 @@ public class LecturerQuestionController extends AbstractController {
 		questionService.deleteAnswers(questionId);
 	}
 
+	@RequestMapping(value = "/answers", method = RequestMethod.DELETE)
+	@ResponseBody
+	public final void deleteAllQuestionsAnswers(
+			@RequestParam final String sessionkey,
+			final HttpServletResponse response
+	) {
+		questionService.deleteAllQuestionsAnswers(sessionkey);
+	}
+
 	/**
 	 *
 	 * @param sessionKey
diff --git a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
index 2ff0351e8b3193a7e86efd8b58b26f0408f994cf..86cd527193578d1c202565f1b667988125a41dd4 100644
--- a/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
+++ b/src/main/java/de/thm/arsnova/dao/CouchDBDao.java
@@ -1330,4 +1330,12 @@ public class CouchDBDao implements IDatabaseDao {
 			LOGGER.error("Could not bulk publish all questions: {}", e.getMessage());
 		}
 	}
+
+	@Override
+	public void deleteAllQuestionsAnswers(Session session) {
+		List<Question> questions = this.getQuestions(new NovaView("skill_question/by_session"), session);
+		for (Question q : questions) {
+			this.deleteAnswers(q);
+		}
+	}
 }
diff --git a/src/main/java/de/thm/arsnova/dao/IDatabaseDao.java b/src/main/java/de/thm/arsnova/dao/IDatabaseDao.java
index 480894184313e175d1d10987d97f84e04a9d8090..2a99de4f68b2811d3fa787b91e6f530c613c51da 100644
--- a/src/main/java/de/thm/arsnova/dao/IDatabaseDao.java
+++ b/src/main/java/de/thm/arsnova/dao/IDatabaseDao.java
@@ -159,4 +159,6 @@ public interface IDatabaseDao {
 	void deleteAllInterposedQuestions(Session session);
 
 	void publishAllQuestions(Session session, boolean publish);
+
+	void deleteAllQuestionsAnswers(Session session);
 }
diff --git a/src/main/java/de/thm/arsnova/services/IQuestionService.java b/src/main/java/de/thm/arsnova/services/IQuestionService.java
index fc1dd89cce44b07f35372fb1d446c2c2e1a66ca9..b26aecf438ddd145b8c432772a737c4010359d23 100644
--- a/src/main/java/de/thm/arsnova/services/IQuestionService.java
+++ b/src/main/java/de/thm/arsnova/services/IQuestionService.java
@@ -109,4 +109,6 @@ public interface IQuestionService {
 
 	void publishAll(String sessionkey, boolean publish);
 
+	void deleteAllQuestionsAnswers(String sessionkey);
+
 }
diff --git a/src/main/java/de/thm/arsnova/services/QuestionService.java b/src/main/java/de/thm/arsnova/services/QuestionService.java
index fc78d6fcb7f93a202d0a1f7b85b7f1b614c5e48b..7252f5cf5369aa5512a07df13873f135b445046b 100644
--- a/src/main/java/de/thm/arsnova/services/QuestionService.java
+++ b/src/main/java/de/thm/arsnova/services/QuestionService.java
@@ -512,4 +512,15 @@ public class QuestionService implements IQuestionService {
 		}
 		databaseDao.publishAllQuestions(session, publish);
 	}
+
+	@Override
+	@Authenticated
+	public void deleteAllQuestionsAnswers(String sessionkey) {
+		User user = getCurrentUser();
+		Session session = getSession(sessionkey);
+		if (!session.isCreator(user)) {
+			throw new ForbiddenException();
+		}
+		databaseDao.deleteAllQuestionsAnswers(session);
+	}
 }
diff --git a/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java b/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
index dc593e897a178c4b5ee24c9e9cb34b8e644db375..f8a9d63d1b59ccaeeaee74d6fe03677f67a864c2 100644
--- a/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
+++ b/src/test/java/de/thm/arsnova/dao/StubDatabaseDao.java
@@ -491,4 +491,10 @@ public class StubDatabaseDao implements IDatabaseDao {
 		// TODO Auto-generated method stub
 		
 	}
+
+	@Override
+	public void deleteAllQuestionsAnswers(Session session) {
+		// TODO Auto-generated method stub
+		
+	}
 }