START-255 Indonesian Subtitles - Revenge on His Own Brother - Rei Kamiki

I hate my sister. After my father was laid off, my sister's income became the mainstay of our family. From then on, my sister became the king of our family, and the rest of the family became servants. I concentrated 100 times the dangerous libido enhancer a friend gave me and gave it to my sister, half as revenge, half as a joke, and she completely fell in love with her vagina. Even though he was my younger brother, I got an erection.