"Don't you knock!!" She replied nervously " I got out of practice early. I'm sorry." She ran to her room without another word. I told Marcie I had to ...o. She just sighed and told me to call her when I was done talking to my sister.Amy was very surprised at what she had just seen. She had seen her brother jacking off. She was a virgin and didn't know much about sex, but she knew enough. She knew that her brother was jacking off because he was turned on. The sight of it should have repulsed her,. I passed out for a few minutes and when I came to she said now lets fuck you this deep and she pulled out her arm then plunged it to the shoulder out then in out then in I was in complete surrender at that point she could have killed me and I would have let her it was so intense she opened her hand and was feeling around inside me I felt my organs being fondled it felt strangely wonderful! I was masturbating furiously and she told me to cum actually demanded it I obeyed and came buckets all. "If you vant Vanya's cock, it must be my vay," he said matter of factly and Susan seemed to be taken back, but I could see that she was horny as hell. After all, I wouldn't be there to release her after her lesson tonight and I barely heard her agree.Suddenly, the young boy changed and he pushed Susan away, "Strip!!" he barked and Susan didn't know what to do, this wasn't the same kid she had wanted, he was menacing now, "I said STRIP!!" he reiterated and Susan slowly got up and took her shoes. Thankfully, we’re on a higher floor. He begins to spank me in earnest now, in a hard and fast, steady rhythm. Pain spreads across my arse but my body betrays me. I can feel myself dripping wetness, even as my legs buckle and a shout of pain escapes. “Tsk, tsk. Apparently this isn’t helping you listen. I told you to be quiet…” As his words trail off he reaches down and pulls my underwear off of my feet. My eyes widen as I see the handful of soaked panties being shoved in my mouth. Then he spanks.