I had a few of my own and then I heard scratching. It was her dog Dodge. He finally figured out that people were present. He was going nuts scratching...the screen."For fuck sakes, he is going to ruin that screen" I complained. I got up and let Dodge out. He ran three circles around my little sister and finally stopped and realized what was going on. My little sister looked at me and said "Jerk off Dodge". "What? .... Why?" I questioned. "Just do it please. So I jerk Dodge off and he is hard in. "Oh fucking yes, this is what I want."She locked her ankles around my back and heaved herself up at me as I began fucking her with long, deep strokes. Her cunt felt like a swamp as we shared the same breath and sucked each other's tongue. I felt her fingers digging into my back, scratching and tearing. I cupped her buttocks and drove myself harder as I prodded a finger against her tiny puckered hole and she made a funny little whimpering noise in the back of her throat."Fuck me, Danny," she. She got weak in my arms and wrapped her arm around my neck. It went from this to me guiding her into the living room. She pulled her skirt off and panties down. stuck my hand in her hairy pussy and started humping my hand. With in a few seconds she had bused her first one. You need to put something in me, damn I need it bad. She unzipped my pants and pulled out a hard cock. laid back and spread her legs. I saw mostly grey hair but nice pussy lips. Mounted her and pulled her leg on the back of. I said, "I was only at the trailer park from Tuesday evening through early Friday evening. I was busy every day helping in the R&D center and fixing a few cars for some of the older folks out there. One of the cars is owned by a younger lady with kids but she needed the help too."The one agent said, "That's what everyone has told us so far. I can tell you that we've gone through your trailer and shed thoroughly and found nothing that incriminates you. Our computer guys took your hard drives.