Sexual Health - Men Forum - Why does Ejaculate get Thinner after consecutive ejaculation

Well, my question may be weird, and also the condition itself. It started really early with my life, as far as i was about 6 or 7 years old, I started masturbating, i do not know how or why it started, but i guess it was just something innate. Of course i did not know what I was doing, all I knew was that I felt good, and kept doing it, even without ejaculating anything, it gave pleasure. In my teen age i was surprised that there is fluid coming out, by the time I knew, and again it did not stop me, i would masturbate for about 6 times a day, and every day.

I tried to stop many times, but i soon return to the same bad habbit. I tended to do something stupid with it, is that before i happen to ejaculate i hold my penis, and keep the semen in, so not to make a mess....

I done that several times, then one day when i did it (was about 18 yo), there was this really very painfull feeling in my tetsticle, i felt that watever was supporting my left testicle wasn't there anymore. That pain was continuous for about one week, it got less everyday, but still.

Being worried, and embaressed, when i went to see the doctor, i didn't mention this story, and it was after the pain was not that bad. All i said that i was hit in my testicle, and it was hurting, he examined it for lumps or blood lumps, and said there is nothing, and don't worry.

Of course i stopped masturbating for a while, and the pain wasn't there anymore, but my testicle seemed to be not hanging like the other one, and when feeling it, i find at the top base of it as if "the rope" making it hang there is loose. At the base of my pinus from the left, the veines are more apparent too.

When there was no pain after a while, i was curious to see if i still ejaculate or not, so i masturbated, this time the semen had a yellowish colour, an odur, and the stikeness was not the same. I tried again, and it seemed to get better every day, but whenevr i wait for long without masturbation the same happens, the yellowish semen returns.

Until now, i havn't stopped masturbation (though i have sexual relationships), i'm not married yet though, but now when i masturbate many times a day, the semen gets less, until sometimes there is tiny fluid coming out.

So, i would like to know what exactly is my condition? if there is a certain treatment or operation that i need to do? and if i'll ever have childern, if i didn't get a treatment?