Looking for a needle in a haystack! Azoospermia, or the absence of viable sperm, can make fathering a child nearly impossible, unless we employ one of several sperm extraction techniques to find living sperm. One such technique is testicular epididymal sperm extraction, or TESE for short. This microsurgical technique, performed by Dr. Tolulope Bakare with our reproductive urologist partners at @posterity_health extracts sperm from the testicle to be used in assisted reproduction like IVF. Using