Silver - Finish his lesson (passive)
From Create Your Own Story
His hands thoroughly massage your round butt through your pants and you begin to get an idea where your grandpa is going with this. You're getting quite nervous, but you want to show him that you understand what he's been trying to teach you. To succeed, you must find a balance between offense, taking the initiative, and defense, holding back. Beginning to get what he is saying, you push your anxiety aside, swallowing hard, and steady yourself with your hands against the tree, turning your back to him. You muster your resolve and return to your proud self.
"Ready, old man. Show me what you got!"
"Now that's the David I know. I'll show you how much strength remains in these old bones." You feel your grandfather behind you, putting his arms around your chest in a tight embrace, feeling his hard chest muscles on your back and his steel-like cock pressing against your butt. New doubts arise in your head, unsure whether you can actually take him or if you've gotten yourself in over your head here. But your grandfather keeps moving forward and he is lowering your pants over your butt, exposing your naked skin. And just a moment later, you hear him spit and then feel his throbbing erection rubbing between your buttocks, a feeling quite new to you, but certainly not unpleasant. You think, you could get used to this, but push the thought quickly away.
"Uff, if I had known, your ass would feel this good, I'd have bent you over a long time ago ... you are so smooth, it feels like my dick is sliding through silk ... do you like it?" He squeezes your cheeks together, providing more friction for him. Sometimes he goes deep enough for his tip to rub over your hole, causing you to shudder in delight.
"I ... uh ... yeah ... your dick is so thick, it feels really nice ... especially when you ... when you ..."
"Yeah? What it is, David?" Again, he rubs over your hole, stronger this time and you almost collapse, getting weak in your knees.
"So, my proud grandson likes to get his hole massaged by a fat cock? I guess, I should give you what you want ..."
He backs off enough for only his cock head to remain resting at your hole and then starts to use one hand to prod at your hole with his dick, massaging, pushing and rubbing. You can't help but feel overwhelmed at the new sensation and moan with every movement. You also realize that his cock and your hole have gotten slicker, he must be oozing quite a lot.
"Just the thought of driving my cock into your virgin hole almost makes me shoot, I'm not gonna last long. I can come like this, but I'd much rather be inside you, when I do and fill you up. What do you say, David? Tell me, you wanna be impaled by my thick spear."
