SEMEN TESTING – PRODUCING A SAMPLE: Producing a semen sample can be a daunting experience. Reading this information before semen analysis will alleviate your concerns. Most of the clinics prefer all samples to be produced on site. Prior to the appointment, men should abstain from sex/ejaculation for at least 48hrs but not longer than 7 days. Very short or lengthy abstinence period may alter the final result. Container provided by the clinic that is labelled with the name & ag