What is the problem sperm comes after urine?

I am sorry, but I did not understand much of your question. However, there is a condition / event called retrograde ejaculation where the semen goes into the bladder instead of exiting the penis. Later when one urinates, it comes out (“ …sperm released after urine… “). This can be caused by training (tantric sex) or pinching the penis to prevent ejaculation. Not exactly good for your body. It can also be a result of some medical conditions, but I do not remember which ones. A doctor or a clinic can help you.

Good Luck!!

my boyfriend said its from not having sex he said you get so filled up with sperm it has to come out he said if you masterbate twice a week it wont happen no more

There could possibly be a male plumbing issues. Might want to consult a doctor about this.

ALSO: whenever you do wank, are you making sure that you have a little bit of “hold-back”? By this, I mean that you try to delay it some, so that you get a more deeply-rooted shoot-off event? In other words, if you’re just trying to wank and get te jizz out of there, and not working on really getting a deep-nutted shoot-off event, you might not be fully emptying out your jizz enough.

There are different things that you can try, in order to have a more deeply-rooted shoot-off. Stretching some muscles in your legs, by say, getting on your knees, then leaning back until your back and head are touching the ground…that can provide extra muscle support, for a really deep-down from inside the nuts shoot-off event. Also, certain vibrating body massagers, along with extra pressure at the base of your shaft - and, especially by putting extra pressure up and down the vein on the underside of your pecker…along with working on the head some, too. You should have some toe-curling, deep-rooted in the nuts, shoot-off events in no time.

Word of caution, if you have certain medical conditions in which this might not work for you, then please search for alternate methods in order to get the more deeply-rooted not shoot-off releases.