STSK-098 ``Let's Watch AV Together And Learn How To Have Sex...because We're Childhood Friends, So There's No Need To Be Embarrassed.'' A Serious Female Student Is Watching AV For The First Time... She Can't Help But Feel Happy When A Big Dick Is Inserted

A female student who is very interested in love and sex watches AV with her childhood friend! I can't contain my excitement for my first adult video! The two have been best friends since childhood, when they were completely unaware of themselves as opposite sex. Although she understands that it's not okay to be overwhelmed by her pure heart and straight sexual desire, she says, ``Let's learn about sex without telling your mothers... From tomorrow onwards, we'll be friends like normal!'' He completely tells the whole story of having sex. Voyeurism.