Semen retention is the practice of avoiding ejaculation, either by abstaining from sexual activity altogether or by learning how to orgasm without ejaculating. It is also known as coitus reservatus, seminal conservation, or sexual continence. The practice is believed to have many potential benefits, including physical, emotional, and spiritual benefits. However, scientific evidence is limited, and many claims made by the semen retention community are not backed by scientific evidence.
Some people practice semen retention for mental health benefits, such as increased motivation, improved energy and focus, and reduced anxiety. Others believe that it can improve physical health, such as by increasing testosterone levels or improving sperm quality. However, scientific evidence to support these claims is limited, and some studies suggest that ejaculatory abstinence periods of more than 4 days may have a detrimental effect on sperm.
Semen retention is generally a safe practice, but it is not a reliable form of contraception or prevention of sexually transmitted diseases. Pre-ejaculate fluid can contain sperm from a previous ejaculation, leading to pregnancy even when performed correctly. Additionally, the difficulty of controlling ejaculation beyond the point of no return makes it an unreliable form of contraception.
