Is it normal to have too much ejaculate?

Oct 10, 2022 Source: Cainiu Health
Disease description:

自己上次性交射精量特别大,感觉都要溢出来了,就想请问一下射精量太多正常吗?

Doctor's answer (1)
Dr. Li Mingchuan
Excessive semen volume is abnormal. A semen volume greater than 8 milliliters per ejaculation is considered too high and may lead to male infertility. When semen volume is excessive, it is often accompanied by decreased sperm motility, low sperm activity, and watery semen. In addition, urinary tract infections, dietary habits, personal hygiene, psychological stress, and particularly episodes of prostatitis can cause an increase in semen volume.