The door had barely close and mom was all over me. "Good, she is gone. Now I can let loose. I don't have to be quiet anymore. Or hide what I really wa...t to do." Mom moaned as she dropped to her knees. She ripped my jeans open and pulled my underwear aside, and I watched my cock disappear into her mouth. I was hardinstantly. I grabbed the back of her head and pulled her towards my dick. Mom must have known what I wanted cause she opened her mouth even farther and my cock slid down her. She cupped water into her hands and began gently splashing it over her seemingly lifeless lower aquatic part, and she continued to hum that strange but melancholy tune as she worked. Then another miraculous thing happened. As she continued to hum and splash the briny cold water over her lower part, the tip began to swell and then move. Soon, lines could be seen before her shimmering mermaid skin began to break around where her ankles should be, and two dark ocher-colored points on either side. Then she leaned her head over. There is a gate next to the bench so I walked over as if to leave. When I got there I could see she was sucking him off and playing with her cock. I made eye contact with the lucky guy getting a blowjob and he asked if I wanted to watch. I nodded and stood there as he thrusted his cock into her eager mouth. He was looking at me as he did it. I positioned my self by a tree across from them and started wanking myself. Pretty soon I heard him moan and her head. "How much are you asking for the boat, Dad?" I'm asking four and a half million, but I'll take four for it. It's been sitting for almost a year and I want it out of the yard. Besides, if they do buy it, we have some work to do to finish it," Dad said. "The interior of the staterooms isn't completed yet and some of the finish work also needs to be completed in the salon and pilothouse."The boat has already been out for sea-trial and passed with flying colors. Their lawyer said he wanted to take.