I knew to be considerate. A vagina is very elastic and designed for taking the pounding that a penis can deliver. Linda’s ass was just a group of ti...ht muscles that had to get used to the stretching of a cock. I saw on her face that she soon began to relax and was more at ease with the feeling of a cock partially up her ass. I slowly pushed the remaining length of my cock into her. Again, I just stood still as she got used to it. Then, I gently slid my cock back and forth in Linda’s rectum. I. I hope you can forgive me for what I'm about to do." Mom, what…"She leaned forward and took my hardening cock in her warm, wet mouth. Looking down I watched her eyes as her lips slid down my shaft. God it felt so good, but she was my Mom! Damn, I wasn't supposed to be feeling what I was feeling! My cock was so hard I bet I could hammer a six in spike into a four by four and what Mom was doing to the sensitive head was driving me nuts."God, o' god, o' god, Mom if you don't stop I'm going to do. Finally, after about 10 squirts he laid back down and I continued to milk his cock of it’s cum. After a few minutes and his cock getting limp, I licked his cock clean. He looked at me and smiled. I snuggled up next to him and he put his arm around me. As I laid there, I swore I heard his friends outside. I laid there wondering if the saw or heard anything. Well morning came and we all got up and dressed. We had a quick breakfast and got packed up and headed out for a day’s hike. We headed up to. I picked up the pace of my thrusts and she kept right with me. I was hitting her harder and she was pushing just as hard against me. We were banging so hard the bed was shaking and Maria was getting bounced on Olivia’s hungry mouth. I felt Olivia building for an orgasm so I slowed my thrusts way down eliciting a groan of disappointment. When she stopped moaning and moving I picked the pace back up and her pussy was now making slapping noises as her juice was flowing freely. Maria turned and.