Though this is a very common concern of our patients, most of what you see or feel leaking from your vaginal opening after intercourse is mostly discharge composed of vaginal secretion, not semen. 5-10% of this secretion is sperm, as over 90% is made up of other fluids. This leakage of male ejaculation from the vagina is highly unlikely to correlate with fertility issues. In fact, it’s completely normal for some ejaculate to leak out following intercourse.