>>50689094Nope, because they could reach fully through the 4th dimention to get inside you without interacting with any of your 3 dimentional parts.
Think of it this way. Say that a 2 dimentional creature existed. You, as a 3 dimentional creature, would be able to see not only their skin, but all of their insides as well, and you would also be able to reach right into them and take their brain out since you can reach into them from a whole different dimention.