我的小继妹让我狠狠地操她的菊花，以换取借给我她的手机和我的女朋友交谈。

My stepparents took away my cell phone because I did very poorly in my school semester, so I have no way to communicate with my girlfriend. I ask my little stepsister to lend me her cell phone so I can talk to her. She asks me to fuck her hard in the ass in exchange for lending it to me, I agree and come inside that big ass.