Well, That white fish of mine apparently...has balls...? I don't get it. There's a REALLY reddish-lookin thingy sticking out of his butt. On this, it may look blurry, and pinker, because I took the pic with my phone cause I was too lazy to bring my computer there. So I took the pic with my phone and transported to computer. The computer takes backwards pics anyways. 3: SO DOES THIS FISH HAVE BALLS, OR IS IT JUST ... idk wtf is dis... O_O But yeah...anyways, please tell if u think u know. On the red ballish-lookin thing sticking out from him/her, there's little orangish-darkish-red dots on the reddish ball. idk wtf dis is .-.
Report it. My fish had a disease that made its skin turn black, but we went to Pet-co and they told us what to do. It's all better now.
This is so weird... It actually reminds me of some kind of food you'd find in a japanese restaurant.. xD Do what Spicy said, bring it to the vet and they'll fix the problem.