Normally, semen exits the penis when a man ejaculates. Retrograde ejaculation causes some semen to travel backward into the bladder. Normal ejaculation forces semen—sometimes called ejaculate—through ...

Some drugs cause sexual problems in males such as priapism, abnormal ejaculation - retrograde ejaculation or premature ejaculation or anejaculation (dry ejaculation) The Central nervous system ...

Retrograde ejaculation is an uncommon type of ejaculation problem. It occurs when semen enters the bladder instead of coming out through the urethra (the tube in which urine passes) during orgasm.

Are ejaculation problems an issue of mind over matter? Well, if men and their partner don't mind how long it takes them to ejaculate, then it really doesn't matter. For example, Ian Kerner, PhD, a sex ...

In males, urine and ejaculate both pass through the urethra. There’s a muscle, or sphincter, near the neck of the bladder that helps to hold urine in until you’re ready to urinate. During orgasm, that ...