Pregnancy can occur when a man ejaculates up to the 5th time in a row, at which point the sperm in the semen is less viable, although it is possible. As long as there is sperm in the male semen, even if it is 1 drop, in vivo ejaculation to the vagina of a woman who is ovulating, it is possible to combine with the egg to form a fertilized egg, and the possibility of pregnancy cannot be ruled out. But continuous ejaculation 5 times, this kind of belongs to the excessive sex life, is likely to lead to the body has dizziness, fatigue and other discomfort. It is advisable to have a restrained sex life, otherwise it will affect your health.