SW-531 My little sister

Cute schoolgirl Ichinose has an older brother who always cares and pampers her. Every day, when she goes to school, her brother always picks her up and takes her out to eat and go out everywhere. She always thought she was very proud to have such a brother, but she was still very naive, not knowing that behind that concern was a very dark intention of her sick brother. The evidence is that every time she wears a dress, he always looks for an opportunity to see her private parts, but he wants to let her know that the purpose is to attract, seduce, and make his immature younger sister aroused. Until one day, because she was in puberty, her sexual needs also increased. While masturbating, she was discovered by her brother. While she was very shy, her brother encouraged her: she was also grown up, so she should know about sex. had sex and said he would teach her. She still innocently trusted her brother and let him do whatever he wanted, but she did not know that the dark goal he initially set was gradually being fulfilled perfectly.