Male marriage test to be tested for sperm can be removed through masturbation, condoms, use of sperm extractor and other methods. 1. Masturbation: Generally 3~7 days before the sperm collection need to abstain from sex; masturbation is used to promote the sperm collection, and the semen can be put into the designated container. 2. Condom: Sperm is extracted with a condom. Those who have difficulty with masturbation can use a special condom to extract sperm for examination while having sex. In order not to affect sperm survival, it is recommended that the sperm be sent for examination as soon as possible. 3. Sperm extractor: Generally, there is a sperm extractor in the sperm extraction room, or you can use an automatic sperm extractor to simulate sexual activity, promote sperm excretion, and obtain semen, which is generally operated according to the requirements. Male marriage test to test sperm, it is recommended to go to the regular hospital, in strict accordance with the requirements of sperm extraction sperm extraction, to avoid unsuccessful sperm extraction.