I'm not too sure but I heard that there is a sasaeng who got ummm.. I'm not sure whose urine but anyway this is what she/he said,

" I'm selling some urine from EXO's dorm. I froze it so it wouldn't spoil. It's slightly sour." (Something like that anyway)

All I can say is that I felt like vomiting blood when I saw this. First, D.O's underwear, now this?! I also that this person is also selling Sehun's underwear, XiuMin's mucus and wait for it.............. KAI'S POOP!! I'm like DAFUQ?! ARE YOU KIDDING ME?! 

UGH! These fans disgust me to the core. You guys give EXO's fandom a bad name.

(Sorry for the swearing by the way)