i was jacking off and i ejaculated and when the cum came out a little blood came out also i have ejaculated before and his has never happened what is wrong
Odds are, it's got nothing to do with jacking off. Unless you're rubbing the skin raw, there's nothing about masturbating that's going to cause damage. You happened to notice the blood because semen is a milky-white fluid and blood shows up very well; it's probably in your urine too, but you don't notice it because it's less concentrated.
You should certainly go to a doctor and have it checked. It's very simple, you'll just have to pee in a cup and they'll do a urinalysis. An untreated UTI can cause sterility or impotence, so do have it checked out as soon as possible. [ Xenolan's advice column | Ask Xenolan A Question ]
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