Why are men so weird?

So my friend sent me this news article about a woman who's goal is to become the world's fattest woman. She already holds the record for the world's fattest mother yet just like any overachiever; she wants it all. Anyway, in the article she explains how she is able to afford to buy enough food to accomplish her mission. Apparently, she has a website where men pay to watch her eat. How disgusting! That got me thinking about why men are such weird creatures. I know there are some weird freaky women out there but men take the cake. The fetishes they have are beyond gross sometimes i.e. drinking you wife's menstrual blood as a turn on. What is wrong with men? I know this is not all guys but it seems like so many of you have weird sometimes disgusting issues/fetishes, such as burusera (panty fetish) which is hugely popular in Japan so much they have vending machines with panties or emetophilia (turned on by vomit). Can one of you explain to me why this is?