After several months of testing I come to the unfortunate conclusion that this is really not for me. It leaks a bit, regardless of the position (moreover it is difficult to choose a position when inserted), it hurts when I take it off (it clings to the bone on the front), and that is when I FINALLY managed to remove it! It's so suction need to go with the whole hand. Besides, who cares everywhere. Impossible to put in toilets that have no washing hands!