Elena explained to him that some people might not understand the Nudist lifestyle and it can cause problems. Robert was fine with his Mom being a Nudi...t, he was just a kid, he really didn't care, she's his Mom and he loves her.As Robert got older he decided that he wouldn't live as a Nudist like his Mom, Elena respected his decision. The years passesd quickly and Robert was about to hit puberty so Elena had " The Talk " with her Son, she told him about all the changes that would happen to him,. When you start to inhale for what would surely be an ear-piercing scream, I shove your own panties in your mouth. This makes you taste your juices, effectively silencing you. Pushing your tear-stained cheek to the metal, I kick your ankles apart. Shoving a knee up between your thighs, I use my own weight to spread your legs wider. Now I am pushing right up against you, intimately aware of your heat against my hardness.Pulling my zipper open, I press my hard length against you and hear you. Again she was only satisfied when she had it completely in her mouth. I could hear her breathing through her nose as she struggled for air. But she didn't let go. I could feel her throat muscles work the head of my cock while her tongue worked the shaft.It didn't take long for me to cum again. Filling her stomach with my cum. And again she kept her mouth wrapped around my cock. Not letting it go. Occasionally working her tongue to keep it hard.The other girl had disappeared into the bathroom. I. Oh Jesus, what a hot idea I thought as my body shook with my sixth, eighth or tenth orgasm of the day. I'd had so many I lost track.The days following that first day were filled by my pulling up incest stories on the Net. Not because I was having incestuous thoughts about Keith, but because I was turned on by young boys fucking older women. I was masturbating a half dozen times a day. I wondered if Keith would ever want to watch my husband and I having sex. I got hot thinking about him watching.