Hi, I found this situation by searching on Google and decided to register to reply. I'm a 46-year-old male Latino, a bit overweight but generally in good health. Sometimes, my buttocks area sweats so much when I have to defecate that I fear that I have leaked, but that's never the case. It doesn't happen all the time, but it did occur last Friday, and I realized this has been going on for years. So, I decided to search for information about it. I consider this to be completely normal and I'm not bothered by it - just curious.