Opioids are derivatives of morphine, a narcotic pain reliever. The term opioid generally refers to morphine and other opium poppy-based medications. Opioids work by decreasing pain signals being transmitted through the nervous system, which suppresses our perception of pain.
When you swallow semen, Semen and sperm go down into your stomach, where they are digested with all your other food. There is no passage connecting your stomach to your ovaries. You can not get pregnant from swallowing sperm. If the donor has no STDs, it is perfectly safe.
You can either wait seven days, or use a back-up method for those seven days if you donât want to hold out. Vasectomy. Itâs best to get your doctorâs advice on when you can start having sex after this procedure, but keep in mind that it takes most men three months (8â16 weeks) for all of his sperm to be long gone. You should get a sperm count three months after the procedure to confirm that your semen is sperm-free.