What is sex? https://www.plannedparenthood.org/teens/sex/whats-sex Accessed March 15, 2017
What is oral sex? https://playsafe.health.nsw.gov.au/sex-talk/whats-oral-sex Accessed March 15, 2017
The many health benefits of oral sex and how to make it better http://www.womenshealthmag.co.uk/sex-love/sex-tips/3371/the-many-health-benefits-of-oral-sex-and-how-to-make-it-better/ Accessed March 15, 2017.
9 reasons guys love giving you oral, http://www.womenshealthmag.com/sex-and-love/why-guys-love-giving-you-oral Accessed March 15, 2017.
Benefits of Oral sex, http://www.mademan.com/mm/benefits-oral-sex.html Accessed March 15, 2017.
How risky is oral sex? http://hivinsite.ucsf.edu/hiv?page=basics-00-08 Accessed March 15, 2017
4 things you didn’t know about the oral sex, http://www.webmd.com/sex-relationships/features/4-things-you-didnt-know-about-oral-sex#1 Accessed March 15, 2017
Infection risk associated with oral sex, http://www.netdoctor.co.uk/conditions/sexual-health/a12020/infection-risks-associated-with-oral-sex/ Accessed March 15, 2017