Hi. This isn't Avalon this is her good friend, Tabitha. I think that my stepbrother molesting my little sister.
my sister is 13but looks 15. I'm 15 and my stepbrother is 15 as well. every time my siter goes near him she gets nervous and jumpy and he put his hand on her shoulder and she almost screamed. I can't ask her because she is a very private person. I don't know what to do and I can't tell my parents because if I'm wrong they'll get really mad.