I can't hold my ejaculation and my urethra hurts when pressed a little

I am really worried about my health :(

I am not in a postilion to tell anyone about this.

For the last 4 years I had been masturbating, I don't know when I lost my ability to hold my ejaculation (I was young and never really researched, that not being able to hold ejaculation can cause problems ). My urethra really hurts when pressed (and sometimes after masturbation).

Sometimes, there is a urge to pee after orgasm, and a really bad burning-pain sensation in my penis

I have decided to quit this habit to improve my life. But I am really worried about my health and whether that I would be able to get healthy again.