Why can't I ejaculate?

Is it not harmful to your body if you ejaculate everyday? I'm a male.

My lover's sperm is clear and it foams lol what is that.

can you get pregnant off of pre ejaculation? like the little bit that comes out before he busts

Can you get pregnant if your boyfriend ejaculates on your vagina and some of his semen drips onto or possibly into your vagina?

since last week I have not been able to ejaculate. Right when I feel like I can go, it burns slightly then makes me not able ...

How do I know if I have premature ejaculation? If I'm watching some porn I can get off real easily but if I'm laying in my be...

Has anyone noticed a fishey sort of smell from your vagina after a man ejaculating inside you with no protection? This happen...

How to avoid quick sperm ejaculation?

Hi !!! im normally ejaculation thrice a week.... when im doing this ,, im gettin thin very fast and I feel like im loosing m...

I know I have'nt entered her or ejaculated...but I dont know if I had pre-ejaculated..pls help me..pls???