The condition of too much sperm is termed hyperspermia. It has the potential to affect man’s fertility, though not always. Some men who have a high semen volume have less sperm than normal in the fluid they discharge. This ends up making the fluid more dilute. In turn, having a low sperm count decreases the chance that you’ll be able to fertilize one of your partner’s eggs. The opposite of hyperspermia is hypospermia wherein a man produces less semen than usual. The main symptom of hyperspermia is producing a larger than normal amount of fluid during discharge. Those men who suffer from this condition find it difficult to get their partner pregnant. If their partner does become pregnant, there is also the risk of miscarriage involved in the pregnancy.