"mm" I moaned trying my best to imitate my sister, he seemed to be falling for it so far though. He slowed the thrusting which was a shame because his...cock had been poking my ring, I was really getting horny now. I started to worry about what his next movement was going to be. His arms started moving down the sides of my legs towards my cock. I quickly grabbed his hands and moved them to my ass. Which he greeted with a hard squeeze. Disaster averted. I reached my arm and found his cock. It felt. ” I said. Trina laughed, replying, “So what’s kept her from getting you?”My turn to laugh, saying, “It’s my superior ability to deny myself pleasure.”“But, you just pleasured yourself with me. What’s the difference?”“You’re not sixteen! Had she been a year or two older, I might not have had the strength to resist. Besides, I’ve lusted after you since you walked into my son’s life.”“Oh, you have, you dirty old man!” she said, mock slapping me as she dismounted.“For your punishment, you have to. "Don't worry, I think it's kind of cute really. I'm glad she's been helping you discover yourself" she told me, as she rested her hand upon my naked thigh.Gently, slowly, she began to slide her palm up and down as she caressed my thigh. Her hand wavered back and forth, as it grew closer and closer to my groin. The bulge was growing on it's own, as my soft cock was beginning to harden and become more erect from her gentle touch."She told me everything she's done with you. She's a lucky girl to. " I felt almost paralyzed. This was not the typical thing a guy like me expects when he gets home from work. "Debbie, what are you doing? Cigars! What the fuck? Is this some kind of role playing or are these ladies corrupting you?" The last half of that sentence was only partly a joke. She didn't smile."Sit down," she said coldly. As I sat, a new look came over her face. No, it wasn't exactly new--I had seen the look more and more over the last several weeks. The look said "I'm in charge.