Ever since my wife died, I had thrown myself headfirst into my company's operations and had turned my business into a successful company. When I was offered a ridiculous amount of money to sell my company to investors, I immediately accepted the offer and seized the opportunity to retire and enjoy retirement.
With no more need for me to fly or travel all over the country, I decided to settle down and bought myself a mansion on a large estate that gave me plenty of privacy. I employed a gardener to look after the estate and a housekeeper to look after me by preparing my meals and doing my laundry and the housework.
When I received a phone call from my daughter Caroline who I hadn't seen for over a year asking me to come to my granddaughter Dianne's high school graduation, I quickly accepted and told Caroline that, I would love to come to Dianne's graduation and that I would arrive the day before her graduation.
When Caroline opened the door and saw me she excitedly squealed, "Dad, what are you doing here, we weren't expecting you for another two days."
"I thought I would surprise you," I chuckled.
"Dad, I'm so happy to see you," Caroline squealed throwing her arms around my neck and gave me a passionate kiss.
The way that Caroline passionately kissed me, poking her tongue into my mouth to wrestle with mine, brought back heaps of memories of the times that I had made passionate love to her when she was younger. I reached down and cupped her small ass-cheeks in my palms of my hands and gave her ass-cheeks a squeeze and pulled her hard against me letting her feel my hard cock in my pants.
"Daddy you so naughty," giggled Caroline breaking our kiss and pulling away from me.
When I saw Dianne standing behind her mother with her father Paul, I was left speechless, she looked exactly like her mother had at the same young age.
"Hello granddad," Dianne said with a large smile on her face.
She then stepped closer and gave me a cuddle and surprised me by kissing me on my mouth. When she attempted to push her tongue into my mouth, I couldn't resist her and opened my mouth letting my granddaughter's tongue enter my mouth. Dianne then took my hands in hers and placed my hands onto her ass-cheeks and when I gave her ass-cheeks a squeeze she ground her pelvis against my hard cock in my pants.
After we broke our lingering kiss, Dianne giggled, "It's nice to see you again granddad, thank you for coming to my graduation."
"I wouldn't have missed out on seeing your graduation for anything," I said.
"Hello Mr. Williams, it's nice to meet you again," said Paul stepping closer to shake my hand.
"Hello, Paul please call me Bill," I replied.
"Dad, come inside and tell us what you have been doing," said Caroline.
As I watched Caroline and Dianne making us coffee, I couldn't believe how similar they looked, they looked more like sisters than a mother and daughter. They both had slim bodies and both had long blonde hair tied back in a ponytail. The nipples of their small pert breasts pressing against the front of their dresses showed that they weren't wearing a bra and the outline of a thong under their dress, had my cock throbbing inside my pants.
As I sat at the kitchen table drinking coffee with them, I told them about selling my company and buying a mansion, Dianne squealed, "Granddad your house isn't far from the college I'm going to attend."
When a car horn went off several times and the four of us stood up from the kitchen table and went to investigate, I chuckled, "Dianne I think that's for you."
As soon as Dianne opened the front door and saw a red sports car parked in their driveway, she spun around and looked at me and excitedly screamed, "Is that sports car for me?"
"It's your graduation present," I replied smiling.
Dianne threw her arms around me and hugged and kiss me and screamed, "Thank you, granddad."
With his arm around his wife Paul complained, "Dad you shouldn't have bought Dianne a sports car, it must have cost you a fortune."
"Now that I have plenty of money, why can't I look after my granddaughter?" I replied.
"Can we go for a drive?" Dianne excitedly asked dragging me towards the car.
"Drive carefully," yelled Caroline.
Sitting in the car with my granddaughter watching her drive the car, I couldn't help notice that the short skirt she was wearing had ridden up her thighs and her red thong was clearly visible. When Dianne saw me staring between her legs at her thong she pulled the car over to a stop in a parking bay and started kissing me passionately.
"Granddad how can I ever thank you, I love the car?" squealed Dianne.
"There is no need to thank me... do you like the color of the car?" I asked.
"Red is my favorite color granddad, look I'm wearing the same color thong as the car," Penny giggled lifting her short skirt up higher to give me a clear view of her red thong.
I couldn't stop looking at her red thong that she was wearing it was that thin that I could easily see her bald cunt lips through the thin material. Dianne took my hand in hers and placed my hand on top of her thong and smiled at me as I cupped her bald cunt in my palm.
When I slipped my fingers inside her thong and rubbed my fingers over her bald slit several times, Dianne moaned, "Finger fuck me, granddad."
As I pushed my finger deep into her cunt, I knew that my granddaughter wasn't a virgin. I began to finger fuck her, first with one finger then added another finger and pumped my fingers in and out of her bald cunt. Dianne gasped and took a deep breath as her body shuddered and her cunt juices began soaking her thong and my hand.
"Oh fucking hell, granddad you have just made me cum," squealed Dianne.
When her body shuddered violently, Dianne pulled my fingers out of her cunt and moaned, "No more granddad, I can't take anymore you have already given me several orgasms."
After catching her breath she reached over and opened the front of my pants, and giggled, "Now it's my turn to make you cum granddad."
After pulling my underpants down, my hard throbbing cock sprang out and point straight up. Dianne wrapped her fingers around my cock and began stroking my cock, she then leaned over and took my cock into her mouth as she continued stroking my cock. I sucked Dianne's juices from my fingers as she moved her mouth up and down on my cock. It didn't take her long before she had my cock exploding and blasting my hot cum into her mouth and down her throat. Dianne kept sucking on my cock, only lifting her mouth off my soft limp cock when she was sure that she had all of my cum.
"Fuck Dianne that was incredible, where did you learn how to suck cock," I blurted.
"Mom and Dad taught me," giggled Penny removing her soaking wet thong.
"You have sucked your father's cock?" I blurted.
"Yes and Mom told me about you fucking her," giggled Dianne.
"Your mother told you about me fucking her?" I asked.
"Yes, she told me everything you and her did," giggled Dianne.
"Has your father fucked you?" I asked.
"Yes, I want him to take my virginity after mom told me that you took her virginity," giggled Dianne.
"You're fucking amazing," I chuckled then said, "We better go back, your parents will be wondering where we are."
When Dianne handed me her wet thong and watched me place her thong over my face and smell and suck her juices from her thong, she giggled, "Granddad, you can eat my cunt whenever you want, Mom told me how good you were at eating her cunt."
Dianne then started her new sports car and started driving home with a satisfied grin on her face. When we arrived back at her house and went inside, her father asked, "Where did you two go? We were worried that something happened."
"I had to thank granddad for buying the car," giggled Dianne then asked, "Mom, can I drive over to Susan's house and show her my new sports car?"
"Drive safely and don't drive to fast and be careful," replied Caroline.
After watching Dianne drive away, Caroline came over to me and put her arms around me and gave me a kiss and reached into my pocket and pulled out Dianne's red thong and giggled, "Dad, I'm happy to see that Dianne thanked you properly."
I slipped my hand under my daughter's dress and into her panties and started fingering her cunt and chuckled, "Dianne's cunt is just as tight as yours was at her age."
"Dad, my husband's watching us," Caroline whispered.
After removing my fingers from my daughter's cunt and sucked my fingers clean in front of him, Paul chuckled, "Caroline I think you should also thank your father for buying our daughter a new car."
Paul came closer and pulled the zipper down on his wife's dress and slipped her dress off her shoulders letting her dress fall down around her ankles. Caroline stood there with her hands on her hips in front of me wearing only her pink satin thong letting me gaze at her small perky breasts on display.
"What do you think Dad, are you ready to fuck your daughter again?" giggled Caroline.
