I waved to my Grandfather as he stood there smiling in what seemed like anticipation. He had just gotten divorced from my grandmother a few months back, so he was happy when he found out that I was coming to visit. I smiled as I ran up to hug him. I was wearing a pink see-through shirt that showed off my nipples, and a camo miniskirt of different color greens with regular pink flip flops. It was extremely cold considering it was winter time, but I didn't seem to mind. Grandfather looked me up and down. "Brrrrr. Aren't you cold in that outfit?" He asked. I smiled and blushed a little "Grandpa, don't worry; I am just fine", giving him a kiss on the lips which seemed unusual since I was 21. "Oh Katrina, I am so glad to see you. We need to catch up. How does dinner sound before we head home?" He asked. I smiled at him nodding in agreement. We went out to a chinese restaurant and talked about his divorce and how my life was going. After dinner, we headed to the home he lived in for most of his adult life. It was a simple home that was two stories high. It had the basic kitchen, bathroom and living room downstairs, with the bedrooms upstairs. The house was simple, and grandfather never seemed to make a mess since everything looked to be neatly in its place. Grandfather looked at me with a smile and said, "Well, you know where everything is. Yup, everything here is pretty much the same so I am sure you can find your way to bed?" I nodded and smiled at Grandfather as I saw him look my body up and down. Grandfather noticed me looking and turned away as heat rushed to his face. I took a step toward him kissing him goodnight on the cheek this time, and scurried off to bed. I awoke about an hour later as I heard noises coming from Grandfather's room. I looked at the clock and it was 1:46 in the morning. I got out of bed and was wearing absolutely nothing. I like to sleep naked because it excites me. I grabbed the bathrobe that was hanging on the back of the bedroom door, and silently snuck down the hall to my Grandfather's room. The door was slightly ajar so I decided to peer in to see what was going on. I gasped as I saw my Grandfather stroking his cock, letting out small and wild groans here and there. I started to feel surprisingly jealous that he was fulfilling his need but yet I couldn't fulfill mine. Grandfather had always seemed to arouse me and I was unsure of why. He was definitely a young Grandfather as he was around age 50. It seemed that I got most aroused around him was when I saw his large erections. His erections always seemed to be large and growing everytime I was around. I smiled at the thought of Grandfather wanting to fuck me like a whore, and was surprised when I realized that I was rubbing my tits and pussy. As I looked back towards my grandfather, he moaned really loud on shot his cum on the floor. He than lied down on the bed starting to fall asleep. I frowned, not being able to get off in time. I thought for a moment and smiled. I would wait till my Grandfather was really asleep, than I would have my fun. I waited until Grandfather seemed to be sleeping. I slowly snuck into his room and tip-toed to the bed. He was lying on his back so I had easy access to his cock. I crept up to the side of the bed and stared at my Grandfather. He looked to be so peacefully sleeping that my knees got weak. I reached towards the covers and started to slowly pull them down. I looked, but he didn't move at all. I pulled the rest of the covers completely off and let them fall to the floor. I looked at his naked body and soft cock as it layed on his leg. My eyes glistened with excitement as I softly touched my Grandfather's cock. He awoke startled from his sleep and looked down at me. I was speechless. I didn't think he was going to wake up. He looked at me not saying a word. I could see his cock start to get hard, so I started stroking it. He looked like he was going to say something but he didn't. I could tell he wanted it as much as I did. I was delighted to see his cock grow to full length at 8 inches. I started to stroke his cock faster as he let out a small groan. I slowly moved my mouth over the head and started to lick it, sucking a little every now and then. I felt something stroking my hair and looked up as I continued to lick and suck on his cock. I saw Grandfather stroking my hair with a smile on his face. I smiled back as I put more of his cock into my mouth sucking on it, stroking it faster. Grandfather moved to the edge of the bed and stood up. He started to thrust his hips back and forth pushing his cock deeper into my mouth and down my throat. I started choking and gagging on it a little surprisingly enjoying it. Than Grandfather said something that made me moan in pleasure. "Oh yea, suck Grandpa's cock you fucking whore" he said. He started to groan and said, "Oh shit I'm gonna cum!" I kept sucking hard and stroking his cock fast wanting to taste his salty cum. He thrust forward one last time and plunged his cock deep down my throat. I felt the hot cum hit the back of my throat and tried to swallow as much as I could. A little escaped my mouth and slid down my chin and down to my boobs. Grandfather pulled his somewhat still hard cock out of my mouth and I swallowed the rest of the cum. I took my finger and scooped up the cum that had dribbled out of my mouth. I rubbed the cum on my tits and looked up at my Grandfather. He smiled at me and said, "You are such a good little whore for your Grandpa." I smiled and licked my lips teasingly saying, "Oh yes Grandfather." He smiled and told me to lay on his bed. I did what he told me to and got on his bed lying down. Before I knew it, Grandfather was pinching and flicking my pink nipples. My nipples stood erect at his attention. He brought his mouth up to my nipple and started to suck on it proceeding to roll the other one between his fingers. I let out a small painful and pleasurable scream as he bit hard on my nipple. He delighted in hearing me scream in pleasure. He kissed his way down my body to my swollen and wet pussy. It had a small stubble of light brown pubic hair surrounding the clitoral area. "I didn't realize how beautiful my Granddaughter's pussy was" he said. I smiled and giggled a little looking down at him. He smiled back and started to lick my pussy as he made circular motions on my clit with his thumb. I moaned a little, my breathing becoming laboured. "Mmmm, you taste so fucking good honey" he said. I moaned louder as he tongue fucked me slurping my juices up as he was ravaging my my clit with his thumb. My body started to shake as it reached its climax. "Oh Grandfather, I'm cumming, I'm cuuuuumming, ooooohhhhh!" I moaned. I let out a deep breath relaxing as Grandfather cleaned me up with his tongue. He than climbed up toward me until we were face to face. He stared at me smiling with a begging in his eyes. Grandfather kissed me hard sliding his tongue into my mouth letting me taste myself. I kissed back passionately running my hands down his back. He than broke the kiss as I lay there wishing he didn't. He smiled as his cock grew rock hard again. He gently brushed my hair back from my ear. Grandfather whispered in my ear "Grandpas gonna fuck you so hard you'll be screaming for more." I smiled and let out a soft moan as I heard the words, feeling my pussy starting to get wet again. Grandfather had me slide down to the end of the bed and to stick my pussy up in the air. Grandfather walked over and positioned himself in between my legs. He grabbed his cock and rubbed the head of it on my pussy separating my pink swollen lips. He slide into me slowly but with ease. He than pulled back out and pushed the head of his cock back into my pussy. I moaned, "Oh please Grandfather, don't make me wait too long." Grandfather smirked like he enjoyed hearing me beg. He thrust hard and as deep into me as he could withouth warning. I let out a small pleasurable scream. He slowly moved his cock back and forth as he softly groaned. I moaned loud as he start fucking me faster, "Oh yeah, fuck your whore Granddaughter harder, fuck me!" My body started to shake as I could feel another orgasm coming on. Grandfather was fucking me so hard now that I was dizzy. I screamed as I had another orgasm, my body writhing. Grandfather kept fucking me so hard that I couldn't stop cumming. Grandfather than let out a loud groan as he filled his hot Granddaughter's pussy with his his cum. He came so much that some cum dripped out of my pussy and onto the bed. Grandfather collapsed next to me with his cock still inside my sticky cum drenched pussy. He stared into my eyes not saying anything, and I stared back. He than opened his mouth to talk, "You have no idea how long I've wanted to fuck you Kat." I smiled and said, "Yes I do. Everytime I'm around you I can see your cock get rock hard. I've wanted to fuck you for so long Grandfather, but I was afraid. Now that I know you want it too, I'll never stop fucking you." He looked with smiling eyes. He kissed me hard and passionately, and I kissed back. Both of us never wanted this feeling to end as we fucked in passionate bliss all through the night.