She came and started watching it. I didnt realise it, i jerked off and shot my load. When i went out she was in the kitchen. After she went in her roo..., i took out the camera i hid, and started watching. I was right, she came and sneaked to my door. She was peeking inside and touching herself. Jane was masterbating while watching me. My sister werent to be home for next 3 hours so i had time.I took the camera and to the her room. Her door was open and i could hear her moans. I dopped my pants. We were jolted to a stop when we heard footsteps upstairs. Suddenly we became conscious of how loud we had gotten. We didn't move, the footsteps went away. "Probably my mom getting a drink" she said, I agreed. I flipped Andrea over onto her hands and knees and started to fuck her doggystyle. Her ass bounced in waves as I pounded, I made her suck on my finger, then I stuck it in her ass and kept fucking. She had already came twice and was about to cum again.We were terribly scared by the door to. I've been on top for awhile now supporting my weight and my arms and hips are getting tired.I pull out of her and Sarah has a disappointed look on her puzzled face. "I want you on top now," I explain. Sarah quickly gets up on her knees giving me room to lie down and then straddles me. Quickly, my cock is again embedded inside of Sarah. Just as I had not held back in fucking Sarah when I was on top, she was not going to go slowly, either. Sarah leaned forward, putting her palms on my chest for. I started to ride it, “Fuck me, Fuck my ass, fill my hole with your cum”. My cock was really hard now, I wanted to jerk-off, I placed my hand on myself and instantly shot my load. I fell to the floor and just laid there with it still buzzing, that was quick. “That was quite the show, HONEY”, what the fuck, I looked up and there was Sandy and Karen sitting on the stairs. I sat up, the dildo popped out and slid past my boots. “ What the fuck is this Jim, what are you doing, you some kind of fag?'.