Dirty Grandpa

This is not so much an origin story since it starts in the middle, but i felt like i need to tell it, so here goes...

My grandpa and i were lovers of sorts. I can't quite say *when* it started, but i can say *how*. At least parts of it i can recall. Initially just small stuff, like me noticing his cock gets hard when i was sitting in his lap, or him placing my arm on the tent in his pants under the table...small stuff like that. One night, he visited me in my room while i was sleeping, and i heard him...i heard him unzip...and i heard him breathe heavily. I kept my eyes closed as i felt his hand on my cheek, and as i felt it moving down my back as he slowly pushed it into my pj and lightly grabbed my ass cheeks. He then just left. That repeated two more times, me always pretending to sleep, until one time i felt its not his hand that's touching my face...i kept my eyes closed, and i felt his cock pressing up against my lips as he was slowly pushing it in. I let it. His cock entered my mouth and he slowly pushed it in and out few times, before pulling out...then, as he was leaving the room, he said - I know you are awake. And left. Every day we pretended like nothing happened. Heck, i wasn't even sure it did...it might have been a weird dream. But next time he came in, he locked the doors to my room and removed his clothes...didn't see it, just heard initially...before he sat on the bed next to me and i felt him kissing my cheek. He pressed his lips on mine, and i felt his tongue entering my mouth, and this was the time i decided to open my eyes. I saw him naked, and i just looked at him...unsure what to do. He grabbed my hand and placed it on his erect cock, and i started stroking him...he kissed me again. Then, he placed his cock in my mouth again, and this time, our eyes were locked. He kept pushing it in and out, only on occasion he would pull it out completely just to place his grey haired balls over my face for me to lick as he would stroke himself. He demanded i open my mouth and pull out my tongue...and he came. He shot ropes of sperm in my mouth, before placing his finger into the little white pool of sperm he made on my tongue, and demanded i sallow. So i did.
After that time, it was almost a routine. Not every night, but once or twice a week, he would visit me. Sometimes, during the day, he would do risky things...call me when he was in bathroom as if he needs me to bring him something, and he would wait behind the doors with his hard cock already out because he was jacking off, and he invited me only to cum into my mouth. He would bring me juice or a sandwich with his cum inside. He would grab my hair and pull my head back and would spit into my mouth before giving me a sloppy kiss, quickly and secretly.
First time he fucked me was probably months later, and it wasn't really sudden. By that point, i grew accustomed to the feeling of his fingers in my boyhole as i would suck him off. But this time, he turned me over to my belly, and climbed on top of me from behind...i felt his lips on my cheeks as i felt his cock pressing up against my hole. "Relax, slowly push with your hole" he told me as he pushed in. His cock was a bit long, but not overly thick and the head was almost cone shaped, so it was surprisingly easy to get in. Don't mistake that as gentle though...just didn't take long...but the pain was dull and deep. I cringed and bit into my pillow as tears formed in my eyes, and his lips and tongue kept making my cheeks wet as he pushed deeper and deeper in. Soon, i knew he was fully in, as he began to pump. I saw stars, i felt a bit sick, not in a disgust or anything like that, just hard to describe...unfamiliar feeling as his cock was moving trough my insides. But it actually started to feel good. It was hot earlier, i thought it was exciting, albeit painful, but now...it actually felt...*good*. He kept at it, and didn't stop until he came inside me. Just a sudden freeze as he spasms and i felt pulsing cock and something warm and slippery getting out between my ring and his cock. He was lying beside me for a while, touching my body, and kissing my thighs and ass before he was ready again. I didn't expect it, but...there it was...again. This time, on my back, with my legs on his shoulders, and he would kiss me and then spat at my face as he was pumping his cock into my ass. He didn't came second time, sadly. He pulled out, and just ran his cock over my face a bit, and left the room.
We kept fucking for a few more years probably. Even when he started having problems with getting an erection, he would still visit my room, and i would have his cock in my mouth. Or i would rim him. Or he would shove dildoes and fingers in my ass. He introduced me to wonders of sex, and he even introduced me to other men...and many other interesting things...but...that's a story (or stories) for anther time. Just wanted to say...thanx grandpa. You were awesome.