I'm a 22 year old female. I live with my step father, my mum and my step brother who is 23 years old.
We've always treated each other like blood siblings, or should I say I pretended to treat him like that, because I don't have brotherly love for him. I'm in love with him (my step brother). Every time his gf came over for a visit I got jealous and said nasty things about her and even tell my mum and step dad that they should tell my step brother to dump his gf cause she's no good.
