Thats the question of course, can you get penetrated too deep? Yes i think so. Apparently there is a pretty long channel hidden in this girls asshole which makes it possible to insert this entire dildo. I think i dont have to explain that this isnt a very wise thing to do because of the dangers of making some damage. What is possible at one person isnt always possible at the other person. What surprises me is the huge orgasm she gets from this weird game.