Most STI's and HIV viruses are spread through what means of transmission?!
Question: please help me i vote you if you get this answer.
Answers: please help me i vote you if you get this answer.
Sex (be it oral, anal, or actual sex) and sharing used needles.
sex, sometimes oral sex or anal
Most STD's are transmitted by Intercourse, HIV is usually transmitted by Intercourse or Anally, not usually orally... very rare, if.
Unprotected sex