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.
As the sperm approaches the egg, it receives a signal to start swimming -- hard. This hyperactivation lets it push through the egg cover. Pooped out sperm don't have a chance. Of course, men who smoke marijuana do get women pregnant.But some men are more fertile than others, or are more fertile at different times of their lives. Smoking marijuana, Burkman warns, will make a borderline-infertile man frankly infertile.s the sperm approaches the egg, it receives a signal to start swimming -- hard. This hyperactivation lets it push through the egg cover. Pooped out sperm don't have a chance. Of course, men who smoke marijuana do get women pregnant.