I find my stepsister lying down, while our parents are not at home

I find my step-sister in her room next door and I start to touch her taking advantage of the fact that our parents are not at home, she touched that pussy and she had it very wet, hot, I put my fingers in her so that she wakes up, and she starts to ask for a penis, to put it in, why did she think it was her boyfriend kept saying his name, I start to give her tongue and she is getting more cocky, and she was squirting, because she couldn't resist the urge to have my penis in her vagina