Well, maybe not just talking, but their sexual activity was limited to kissing and a few caresses. When they became hungry they dug into the packs for...supper. Since this wasn't an extended trip they had taken mostly canned food, but for the first night Lisa had suggested hot dogs. They built a small fire on the rocks near the edge of the stream and cooked the franks over it. "Not much different than the back yard," Dan said, "but somehow out here they taste better." Very true," Lisa replied.. Now dad’s ass was also nude. After that mom sat on her ass and bent on his shoulder and she started whispering something in his ears. While she was whispering she started rubbing dad’s ass cheeks by her ass cheeks. This was nice sight seeing mom all these stuff with dad.I am getting hard and start feeling my scrotum feel with hot juice. I never imagined that mom can do such things with dad. I heard many things from my friends that couples do this and this, but tonight I was seeing in real with. Chris now had Kerri's mouth on her pussy, licking her copious juices. We could tell that Kerri was approaching orgasm, as her hands were clenched tightly, and her breathing was coming fast and hard. When Kerri's ass began to lift off the deck, Chris changed positions with her, and she quickly sat down on his cock, burying his member fully inside her cunt. Chris leaned back and watched Kerri's little boobs bounce freely right in front of his face. He stuck his tongue out and licked her long. I am sorry if it did hurt, but not sorry that I did it. You wanted me to use you, and I was so driven. That was incredible and I love you endlessly." He whispered in my ear."Mark, it did hurt, but it hurt so incredibly good. Don't be sorry, and I love you so much more, and now not only as my son, but as my lover." I replied to him. We kissed and embraced for a few minutes before getting up and gingerly getting dressed.After we got all of his things packed into the truck, we looked around his.