Retrograde ejaculation occurs when semen enters the bladder instead of emerging through the penis during orgasm. Although you still reach sexual climax, you might ejaculate very little or no semen. This is sometimes called a dry orgasm. Retrograde ejaculation isn't harmful, but it can cause male infertility.

Can you still get pregnant if the sperm comes out?

In short: Yes, even if sperm and semen come out of the vagina, you may still find yourself pregnant.

How long does sperm need to stay inside to get pregnant?

An egg lives for about 1 day after it's released (ovulation), and sperm can live in the body for about 6 days after sex. So people are usually fertile for around 7 days of every menstrual cycle: the 5 days before you ovulate, and the day you ovulate.