Sperm testing should pay attention to abstinence, collection and timely delivery of sperm for testing. 1. Pay attention to abstinence: the quality of sperm is related to the frequency of sexual life, prolonged abstinence or frequent ejaculation may affect the accuracy of the test results, it is usually recommended to abstain from sex for 3~7 days before the test. 2. Collection: Usually, masturbation is used to collect semen, and all the semen needs to be collected into a specific container during the examination, and ordinary condoms should not be used to retain the semen, because ordinary condoms will affect the survival of sperms and affect the accuracy of the examination. 3. Timely delivery: When examining sperm, the expelled sperm should be delivered for examination immediately and stored at a suitable temperature. If you want to have a sperm test, please go to a normal hospital.