Nao Ayukawa in Sis's Diary
Marx Brothers co. studio presents Nao Ayukawa, another hot new addition to the AV circuit in year 2007. Sis's Diary is one of those fictional plot videos about lewd, where they mix pleasure and guilt together. A brother and a younger sister (Nao) discover feelings for each other and a lustful relationship begins with a blowjob after school followed by sex eventually between the two. Definately a taboo video in our mind and if you are seriously religious minded, you may want to avoid this video.