I was an ordinary girl. 
 
Maybe.
 
Until that time. 

Sana is hospitalized by a car accident.
There she meets Ayane, who is also hospitalizedz
 
Sana had been curious about her and
one day she approached Ayane......
 
 
The second chapter: https://www.yurihub.com/product-page/act-2-kanojonokuchizuke-kansensuru-libido-short-movie-with-english-subs