I rushed to my room, shutting the door behind me as quietly as I could, I ripped off my clothes in a frenzy and, lying down on the bed completely nake...d jacked my rock hard prick as I continued to listen to my sister getting fucked just down the hall: "Oh yeah, uhhh, that feels so good, so full! Harder! unnh!" "Dude, her ass is so fuckin' tight! Feels great!" Long moments of panting and wet sucking sounds. "Oh, man, I can't last much longer, I'm gonna nut!" "Me too, shit, it's too fuckin' good.. Without saying a word I put my hand under his head wrapped around the shaft. his head stuck out of my first like a huge soft mass, as I started to slowly jerk it precum started to leak out of the hole, first slowly, then it started to drip onto his stomach, I pulled his cock up to see his balls. I never really noticed balls before then, they were always just there, but his where like tennis balls, just massive, I took one of them into my hand just to feel it, his precum started to leak now.. You like that dogs cock dont you slut? Yes sir, I love this dogs cock. I almost came just saying it. Mr. Miller laughed and slid another finger into my snatch. Lean over and suck it, practice on Dukes cock slut. You have to be a good cocksucker to keep me happy. I couldnt believe I was doing this but I leaned over and put the tip of the dogs cock in my mouth. Duke went wild, he started humping my mouth and I tried to pull back but Mr. Miller used his free hand to force my head down. No, slut. "Now it's my turn baby." marcus said, he then got up and put rayana on her knees and she began to slurp his dick until he exploded a big load on her face. "AWWW SHIT RAYANA!!!" Mr. Jonas said in satisfaction. "Can i use your shower Marcus?" rayana asked. Mr jonas sitting on his deck still horny and hard then nodded his head and she went into mr. Jonas's special office shower. He was not done he then went in behind her minutes later and then fucked the shit outta her making her cum 4 more times..