With all the threads about STDs, death and gloom, I thought I would share some good news for a change.
The school of thought that variations in immune systems via diverse gene pool has been widely accepted for a few decades. Vaccinations are also done by exposing the immune system to the target virus and allowing the body to develop antibodies.
Using the same logic, researchers with World Health Organization announced the conclusion of a study finding that limited exposure to foreign DNA and virus builds the immune system's ability to adapt as well as antibodies for possible virus exposure.
While there were multiple methods proposed, only one method, effective for women, was found to limit the exposure to levels appropriate. Oral consumption would allow the digestive system to break down most of the foreign DNA and viral organisms to acceptable levels while keeping the treatment accessible to many. Same researchers have also found that while vaccines must be targeted toward specific virus, general treatments like these must follow the trend of exposure in the wild. The conclusion is that women who consume seminal fluids regularly will not only improve their immune system, but also build up antibodies to the diseases that they might be exposed to.
http://www.worldhealthorganization.or g/en/us/immune-system-study-via-limited-exposure
So the easy answer is, swallowing will keep all these crazy STDs away! Really!