HUNTA-863 For three days while my parents were on a trip, my older sister, who is a serious class representative, was forced to sleep and fucked by the bully's orders.

My older sister is an extremely serious student who works as a class representative and is a typical honor student both in appearance and inside. - However, I was ordered by a bullied girl to put my sister to sleep using sleeping pills. - Then, on the first day, my sister was raped by the bullies while she was asleep. - On the second day, my sister starts to feel it when I continue to fuck her even though she doesn't like it. - On the third day, my sister had transformed into an outrageous dick-crazy who started asking for it herself... - I can't believe that my sister can become this erotic, and I don't want to believe it!