At ejaculation, a burst of oxytocin is released from the neurohypophysis into the systemic circulation and stimulates contractions of the reproductive tract aiding sperm release.
What happens when a man finds "the one"? His brain gets washed in oxytocin.πππ The hormone and brain chemical best known for its role in love and social bonding.
One more important role of oxytocin is it help in the vigours contration of uterus during parturation & help the baby to come into the new world... but it is in female