"Come meet my mom and dad and my sister," he said.I didn't know he had a sister, I was hoping she would be a toddler.We went into the den and I was in...roduced all around to Susan, his mom, Jack, his dad and Karen, his sister who was sixteen and very pretty. We all sat around for a bit, the parents telling me how they first got interested in nudism and how they had raised their family that way.I tried listening but, truthfully, much of my attention was on his sister, wondering if she went around. In sometime, it had been closer and my butts was touching to her butts. Friends, believe me… My body feel electric shock and my dick was running like a mad horse. It was pumping so fast. My heartbeat was fast and I could hear it sound.I turned around and saw aunty also turned around same time. We were quite and seeing in each other eyes. We both were breathing fast and i could hear the breath and feel the warmness of her breath. Her boobs were going up and down and my dick was pumping and. " Whatever," Alex said, willing to do literally anything to stay inside this fresh young pussy as he felt the familiar tightening sensation just beginning within his balls. As the two of them looked into the mirror though, Alex was surprised to discover that what he'd thought was a cute little co-ed was actually a mature, curvy milf. He continued to pump himself in and out of her, of course - fucking his stepmom was one of his favorite pastimes - but he'd had her so many times that he was. She was moaning and breathing harder with each thrust as she was about to cum. I could feel myself building as well. We both came at the same time. I could feel my cum flowing around my cock in her pussy. We both rested for a little bit.I pull out of her pussy and place my cock against her mouth. I said to her, I know your mouth is too small to suck my cock, But you can lick it. And without saiding a word, she licked my cock. She lick my cock until if was hard again. I turn her over and place.