"The Flea"

I Think that "The Flea" is about two people that were in a relationship and then a third person became involved. I think this because it talks about how it sucked her and then someone else and now they are mingled. When it says that three lives in one flea it supports that all three are together as one Then they are all in one relationship and I think there is one guy and two girls. They know that it is a sin and shameful, but it makes them happy. People judge them and think it's not religious. One of the girls get jealous, probably the one that was first with him and then she kills the flea, which is the boy.