There is evidence that drugs that stimulate or increase the levels of GABA in the brain may delay ejaculation.
Hence what is not strictly allegorical after the fashion of the Romaunt of the Rose or Chaucer's exercises in that kind, is for the most part occasional, dealing with courtiers' sorrow and fun, with the conventional plaints on the vanity of the world and with pious ejaculation.
There is no hazard to your health from retrograde ejaculation.
Semen Fluid containing sperm, which is released from the penis by the male by a process called ejaculation.
Men leak fluids from their penises before and after ejaculation that can cause pregnancy and carry STDs.