私は義理の妹が勉強しているのを見つけ、彼女のスカートの下に彼女の大きなお尻が見え、それが私を誘惑し、私のチンポを彼女の中に入れるように頼みます

My stepsister is very studious, that's why I come home and see her reading her books and studying, but she has a short skirt and her big ass is exposed, that turns me on a lot and I feel the desire to give her dick