ohh i see thats actually so true :P i hadn't yacked off for a while :P Thanks :)
Do you know what that means dude ... It means that with in a certain amount of time you never ejaculated in a long time like a couple days so technically it actually means your balls over flowed so when there is to much sperm in your ball sack it just comes out... Don't worry about it dude its totally normal.
it means you had a wet dream. its normal. dont worry about it.