This time I was on a purpose, fucking her ass and getting ready for work. Pinky was loud this morning, talking about how fucking her ass was so good. ...n the spurts of that, her hands were playing with her pussy. This time as I tapped her ass, I was pushing faster then normal; this lead to my cock ready to burst allot soon then I could want. But I also was worried about the time. Cutting it close was like the night before, hot and sexy. When that thrust of hard cock hit her ass whole hard, my. “Nothings wrong with us.” Trevor snaps at his sister.“Fine you don’t have to be so freaking rude about it.” Jamie says. “Happy Birthday Grace.” she says to me before going into their living room.“Uuhhmm... Do you guys mind excusing me for a moment?” Dallas says and runs upstairs. I look at Trevor confused.“He… need to do something.” Trevor says. I look up the stairs wondering what it could possibly be that Dallas was doing. “Is that your present for me?” Trevor asks drawing my attention back to. One room however, which had a big oak door and the word "Study" with a big brass plaque on it, he walked right by."Can I see in there?" I asked."That is private, unless I ask you to come in. You are not to open that door ever or I will be most displeased". I'd never seen him that serious before, so it really made me curious as to its contents all the more. Well after a couple of months I noticed Mum was just not her usual self, but she kept saying everything was fine, just different from what. He was stroking what looked like a good size black cock in and out of that female dog pussy. Jenny seemed to be enjoying it because she was not trying to get away. I hesitated about leaving them alone and come back to my house…I decided to risk it. I slowly walked out of the shadows towards Caroline. Pedro saw me first and looked my tanned naked body up and down and smiled, but he did not say a word. He continued to fuck the female dog. I walked around and stood in front of Caroline. She had.