The boy immediately began positioning himself as instructed and began lowering himself onto Matt's hard c**k. Matt moaned as his hard c**k slipped into the boy easily. The boy lowered himself all the way down Matt's hard c**k until he was sitting on his lap. The boy then adjusted his feet and placed his hands on Matt's shoulders for support. Matt then leaned back as the boy began f*****g himself on Matt's hard c**k. Matt trailed his hands over the boy's tight young body and admired the smooth skin and straining muscles. Matt then said, "Do you see, Mr. Duncan? This exercise works your thighs, lower back, glutes, and core. This will help you stay fit and tight. You should get a good workout with this technique. I'm sure your daddy would be happy to help you with your workouts. I'll be sure

