[ENGLISH-SUBTITLE] GVG-578 Real sex education of older sister Hibiki Otsuki

Idol actor：Hibiki Otsuki 

Director：高橋秩士 

Categories：English Subtitle,Incest,Virgin,Individual,Elder Sister,Plot,Hd   Area：Japan   Year：2017  

Introduction：Hibiki lives with his younger brother and father. Hibiki, a younger brother, warned his father, an AV enthusiast, "What if my younger brother sees it!" However, one day, my younger brother mistakenly sees his father's AV. A younger brother who misunderstands SEX as a scary thing and cries when he hears it. In order to correct such a younger brother's sexual knowledge, Hibiki used his own body to teach about true SEX.