My mums boyfriends son part 5

“oh I’m sorry I was looking for the bathroom” I quickly say “uh Ye that is uh next door over” Rex is staring at me and I could tell he wanted me. I walk closer to him and ask what his watching already knowing the answer. I look at the screen and see 2 naked girls bouncing about on a bed. Rex couldn’t take his eyes off my boobs which you could half see falling out my robe. “You look like you could use some help” I say smiling at him. “Didn’t you just..” “if your not interested I can go sorry” I begin to walk off purposely dropping my robe so I was fully naked “whoops” I bend over to pick it up. All of a sudden I feel Rex come up behind me and kiss my neck and helping me stand back up. I turn grabbing his cock firmly and begin to run it up and down as he was giddy me back to his bed. “Won’t Kenny be wondering where you’ve gone” “his asleep don’t stress” I say dropping to my knees. I begin slowly sucking his cock picking up the speed “oh fuck” as I pick up speed he begins to moan louder and before I know it a hot load of cum flew down my throat. He looked at me and turned me over he grabbed my legs and wrapped his arms right under them, his tongue begins swirling around my clit and in was driving me wild. As he got faster and faster my hands got tangled in his hair and a i was ready to orgasm when he stopped and sat me on his lap. I slowly sit on his hard cock bouncing up and down getting faster and rougher. All of a sudden I feel another set of hands touching my waist...