It was almost 8 AM when I opened my eyes to find my naked grandma between my legs, sucking my dick. It was a lovely way to wake up.

“Morning, hungry baby,” I said with a sleepy voice.

“Morning, Daddy,” she replied, looking up at me before taking my dick back into her mouth.

She was trying to prove her ability to suck dicks, but the more my dick grew in her mouth, the more helpless she felt.

After five minutes of trying, she could only get 8 inches in her mouth.

Wanting to cum, I stood up beside the bed, held her head, and began to fuck her mouth.

She coughed and produced more saliva, which dripped out of her mouth.

My dick went deeper and deeper as I pushed harder, fucking her mouth walls and deep into her throat.

“Play with my balls,” I moaned.

She played with my balls with both hands, enhancing my orgasm.

After another five minutes of face fucking, high breaths, and moans, I grunted as my orgasm approached.

With a final aggressive thrust, my cum exploded down her throat, and she swallowed it, keeping my dick in her mouth until the last drop.

“Am I getting better at pleasuring your dick, Daddy?” she asked hopefully.

I played with her hair and said, “Good girl.”

I went to the shower without another word, but before entering, I said, “Now go prepare some breakfast for us, baby,” then closed the door behind me.

-------------------------------------------------------------------------------------------

Fifteen minutes later, I entered the kitchen; she was at the microwave preparing our breakfast.

I came close to her, hugged her from behind, and kissed her neck.

“Morning, baby. Thank you for the excellent wake-up.”

She turned to me with a big smile.

“Anytime, Daddy. I’m all yours.” She gave me a deep hug.

I left her and headed to the table, waiting for my breakfast, which was made perfectly.

“Now what’s your plan for today, Daddy?!” she asked excitedly while eating.

“You will know in time, baby, but I promise you will have your sexiest day ever.”

She laughed, “Didn’t I already have it yesterday?!” she said dreamily.

I looked deeply into her eyes, “Every day with me will be a sex surprise for you, baby.”

As we finished our breakfast, I said, “Now get dressed, baby. We will go out.”

She stood enthusiastically, “I’ll be ready in 10 minutes, but first let me wash the dishes.”

She had become a good housewife, doing things she never did when visiting us.

I walked out of the kitchen, then stopped at the door and said in my dominant tone, “Emma, no panties and no bra today.” I then left without adding another word.

________________________________________

Half an hour later, we were on my motorbike, she rode behind me, holding me tightly while I drove., she was laughing and screaming like a schoolgirl, and for the first time, I began to enjoy being with her.

I drove to the town mall, helped her off the motorbike, and she made sure to show me through her very short, tiny skirt how obedient she was, wearing no panties and her pussy shaved.

“Remember, most of the sellers here know me and know you are my grandma, so try to be as conservative as you can,” I said.

She leaned into me, holding my arm, “But that’s the opposite of what you told me! We’re supposed to have a full sex day!” she joked.

I took her arm in mine, “That will add more thrill to the day, baby.”

It was before 10 AM, and the mall was almost empty.

We stopped by some shop windows, grandma hung on my arm like a schoolgirl with her new boyfriend.

“Come, baby. We will buy you some new clothes,” I said, heading to a women's store I knew.

“Why, Daddy? Don’t you like my style?” she asked with a sad face.

I looked at what she was wearing—a tiny short skirt with a wide, long T-shirt. “No,” I replied briefly.

We entered the store.

“Morning, Sara,” I began with the saleswoman.

Sara’s face brightened when she saw me. “Morning, Da... Mickey. How can I help?”

I noticed the change in her tone but ignored it.

“I need to buy new outfits for my lovely grandma. Can you please help her? We need a full style change.”

Grandma looked at me vaguely, seeming not to like my comments about her style, but I ignored her.

“I’ll be out for a while as I need to buy things for myself. Could you assist her while I’m out, Sara?” I said and headed to the door.

Fifteen minutes later, I returned to the store where I had left my grandma. She had returned to her bitch mode and was arguing with the saleswoman. “I told you, I will never wear such crap,” she yelled at poor Sara, who looked at me desperately.

“What’s going on, Grandma?” I asked with a smiling face.

She calmed down immediately, “She is choosing unsuitable clothes for me, Mickey!”

Sara looked surprised at the tone and behavior changes, “Okay, Sara I will take care of that.”

Sara moved to her desk, and I took my grandma on a tour of the store, choosing different varieties of blouses and handing them to her.

“Daddy, I cannot wear these tiny blouses,” she begged.

“Why, baby?” I asked, seeing tears in her eyes.

“Because of these,” she pointed at her royal-size breasts, “People used to stare and make fun of me when I show them off. Can’t you see how big they are?! That’s why I always try to hide them. Please, Daddy, don’t make me wear them,” she begged again, tears running down her face.

I took her between my arms, “Fuck people, baby. Your tits are stunning, and we will show them off as much as we want.”

I took her arm and led her to the changing room, “Try some of them and be ready for your reward here. I want your cunt wet and ready for me when I come back,” I whispered in her ear before shutting the door.

________________________________________

Ten minutes later, I opened the door wide. She was naked and playing with her cunt rapidly.

“Ooooh, fuck, that was too hot, Daddy,” she said with a horny voice.

I stroked my dick, which was out of my jeans, already wet and fully erect, “Have you been listening, bitch?!”

She continued rubbing her wet cunt, “Although she was trying to have a low profile, I heard her loud moans and soft screams. Is this Sara one of your women, Daddy?!” she asked.

I interrupted the conversation, “Turn around and bend against the wall,” I ordered firmly, and she obeyed at once.

I inserted my dick inside her wet, ready cunt with an aggressive thrust, holding her hips and starting to fuck her from behind. Her screams began almost immediately.

“Oooh, Daddy, fuck me hard. I love your dick inside me. Oooh, it is so big and thick!!!”

I started to move faster and fuck harder, “Don’t you afraid of getting caught fucking your grandson in public, slut?!!” I asked through my high breaths.

“Fuck the people, Daddy,” she repeated my words through her loud screams.

“Fuck me harder, please. Tear this pussy apart. Oooh, fuck, I’m going to cum soon,” she continued, her screams even louder.

I started spanking her ass while fucking her, and she screamed in pain and pleasure.

With her legs shaking and her body quaking, I felt my dick getting drenched with her juice.

“Ooooooh, god,” she said, enjoying her massive orgasm with a loud, shaky voice.

I kept fucking her for another minute before her orgasm faded, then pulled out my still fully erect dick from her cunt.

My grandma inhaled loudly and collapsed on the floor, trying to catch her breath.

She shifted herself after a while and sat on her ass on the floor, looking at my dick with a wide smile, “Oooh, Daddy, I cannot believe you still didn’t cum after fucking two of your sluts!!!”

I helped her to her feet, then returned my dick under my jeans, “Remember, I got my load just an hour ago in a sweet mouth, and my dick will need more than two sluts to get my second load,” I said proudly.

She approached me, stroking my dick over my jeans, “The sweet mouth can help again,” she said teasingly.

I kissed her lips briefly, “We don’t have much time. Sara should be here any minute.”

For the first time, she noticed we were alone in the shop, “Where did you send her?!!” she asked, wondering.

I smiled proudly, “She went to the mall toilets. She needs to return to her conservative shape after her two massive orgasms.”

She leaned into me teasingly, “You are such a devil, Daddy.”

I left the changing room and returned with something in my hand, “Turn around and lean against the wall,” I ordered in my dominant tone.

She obeyed in a heartbeat, “Oh, will you fuck me again, Daddy?” she asked excitedly.

I inserted something in her cunt, and she inhaled loudly, “What the fuck? What is this, Daddy?!!” she asked with full excitement.

“Vibrator, baby. Keep it in your sweet cunt for me.”

She stood uncomfortably, “I feel weird, but nice and excited.”

“Good,” I replied briefly. “Now we need to choose from this new collection. We need to show the world what they missed in the last years,” I said, pointing at her massive tits.

“As you wish, Daddy,” she whispered, looking down.

I kissed her cheek and said, “Good girl.”

I looked at her while she was still naked. She was short, her head almost reaching my shoulders, her big breasts didn’t match her not-more-than-130-pound weight, she had good legs, still impressive at her age, sensual lips, a needy, tight cunt, and a hungry mouth.

She was a good woman to fuck, although compared to many of my women, she would definitely lose.

But the thrill of committing my first incestuous fuck and taming this bitch turned me wild the moment I touched her.

I might sound arrogant and selfish to you, but at the age of twenty with too many options and no women to say NO to me, you might have an excuse to forgive me.

Sara finally returned to the shop. I was out of the changing room, and she was walking with some difficulty but with a shiny, bright face.

Grandma called me, “Mickey, can you come here, please?”

“No, Grandma. It’s better to come out to consult Sara,” I replied.

She opened the door and walked out hesitatingly. I whistled in admiration.

“Wow,” I said when I saw how she looked in her tiny blouse that pushed her tits out of it.

Yes, I was exaggerating, as she didn’t look that amazing, but I wanted to add to her self-confidence.

“You look stunning, madam,” Sara followed.

Grandma looked very happy, “Isn’t it too much?!” she said, pointing at how tiny it was.

“No way,” I and Sara replied in unison.

Thirty minutes later, we left the shop. It was almost 12 PM. Grandma had changed her wide, stupid T-shirt and walked with me in a nice, tiny, cut blouse with two buttons free, which, combined with her tiny short skirt, left nothing to the imagination. She looked as slutty as she was deep inside.

“Time for lunch, baby,” I said.

“If it will be a nice new load in my mouth, that will be great, Daddy,”

She said, hanging on my arm and sticking to my body.

“Didn’t you get enough, slutty bitch?!” I whispered.

She whispered back in my ear, “Never.”

I put my hand in my pocket and pushed a button on the remote I kept there.

Grandma inhaled deeply, “Daddy, did you turn on the vibrator?” she said through her breaths.

I grinned and nodded.

She was breathing fast now, although it was only on speed 1.

“Come on, baby. Let’s buy some lunch,” I said, taking her hand as she followed reluctantly.

“Da... Daddy, this thing is putting my body on fire,” she stammered.

“I promised you would have the best sex day of your life, and I’m trying to keep my promise,” I replied with a nice smile.

I bought her some sandwiches as a surprise.

“Won’t we sit down and have our lunch?!! I thought you would invite me to a decent restaurant!!” she said with difficulty, trying to squeeze her legs to minimize the vibrator's reaction to her body.

“Walk straight, young lady, or else everybody will notice something is wrong,” I said, teasing her.

She tried her best, “This is torture, Daddy,” she joked.

I pushed the remote to speed No. 2, and she moaned loudly.

“Come on. We will have our lunch in a nearby garden,” I said as she hung on my arm, doing her best to keep her balance.

The garden was about three minutes walking, but it seemed like ages to her as she tried to walk normally while the vibrator made her wilder.

I chose a nearby bench, and we sat down. She crossed her legs once she sat down, biting her lips.

“How am I supposed to eat now?!! My teeth are stuck together, and my mouth is dry,” she said with high, fast breaths.

My reply was only a smirk on my face.

“Please, Daddy. I need your dick inside me now,” she begged.

I pushed the button and stopped the vibrator, and she inhaled deeply.

“Noooo, that’s more torturing. Please, Daddy, turn it on again,” she said with full frustration.

Amused by her horny reaction, I turned it on again, pushing the speed to No. 3.

“Ooohh, fuck,” she was about to scream, but I managed to put my hand on her mouth at the right moment.

“I will... I will try... to eat, Daddy, with no more complains,” she stammered through high breaths, squeezing her legs.

We ate the sandwiches, and meanwhile, I noticed she was right.

The people walking around were staring at her big breasts and laughing, but she was in another world to notice.

After I ate my sandwich, I helped her to her feet, she barley could eat half of hers.

Her breaths were now faster and higher. I took her hand and headed to the toilets.

She was not able to move, her body leaning forward. She looked like a woman who had suddenly gotten her period.

We entered the women's toilets, luckily, it was empty.

I chose one of the stalls, stepped in, and closed the door. I took something out of my bag.

“Open your mouth, bitch,” I ordered.

She obeyed and stood still while I put a gag ball in her mouth.

“Now we will be sure that you will not make a scandal here, screamer bitch,” I said.

She said something I didn’t recognize and didn’t care to.

I unzipped her skirt, letting it drop to the floor, turned the vibrator off, and took it out of her hot, soaked wet cunt, licking her cunt juice off it.

I turned her around, and she leaned against the wall immediately, spreading her legs, she was so horny and needed to get fucked.

I took out my semi-erect dick and moved it up and down her pussy lips. I heard her muffled moans as I kept teasing her cunt, and she kept pushing her cunt back to my dick, trying to insert it inside.

My dick got almost ready, so I aggressively shoved it inside her tight, wet cunt.

“Oooh, baby, your cunt is so tight. No matter how I try to widen it to suit my dick,” I said while moving my hips back and forth.

Her muffled moans were now more obvious. One of my hands pulled her hip, the other pulled her hair, and I started fucking her deeper and faster.

I wanted to cum myself; it was also torturing for me not to cum after fucking two sluts.

The more I fucked her, the more the noise she created became noticeable, anyone who entered the toilet would hear her muffled moans and the music of flesh against flesh.

Her juice leaked out of her pussy after less than a minute as she reached her orgasm.

She was too horny to resist it, but I kept fucking her while her orgasm faded and built another one.

I kept fucking her in the same fast, aggressive rhythm as my body turned into a fucking machine.

Her legs were shaking, and her muffled moans were louder.

At that time we heard someone outside, and footsteps came near our door then a female voice asked, “Everything okay?”

I replied through my high breaths, “Just some quickie sex.”

The woman gasped, and her footsteps faded away.

I kept fucking her while trying to hold her up, as her legs were beginning to cheat her, my orgasm was very close, and her high muffled screams became wilder and wilder, then with three final thrusts, I grunted wildly.

My cum exploded out of my dick, rope after rope, deep inside her cunt.

After I finished all my milk inside her, I pulled out my dick and set her hair free.

She instantly collapsed on the floor on her knees, trying to catch air through the gag ball.

She looked up from her submissive position with begging eyes, and I at once removed the gag ball from her mouth.

She inhaled deeply, trying to take as much air as she could. “Thanks, Daddy, for letting me get my breath back,” she said during her deep, fast inhalations.

I helped her to her feet, kissing her mouth deeply and passionately as my cum started to leak out of her pussy.

“Can you leave me for a while, Daddy?! I need to clean myself and need to pee,” she said, still trying to catch her breath.

“Okay, baby. You can pee, but don’t you dare remove my cum off your legs,” I ordered firmly.

Her eyes widened, but she said nothing.

I left the toilet, waiting for her outside. I noticed an old woman staring at me.

Was she the one who listened to us? I wondered.

Grandma walked out of the toilet, trying to be in as decent a shape as she could.

I looked at the lady who was staring at us with wide eyes.

She was astonished to find out that I was in there with a woman older than she was.

My grandma immediately hung on my arm. The poor woman was very exhausted to walk on her own.

I headed to the old woman sitting uncomfortably on her bench then stood in front of her, my grandma still hanging on my arm and seeming in another world, “Good afternoon, madam,” I began.

She looked at me hesitantly. “Good afternoon,” she replied politely.

“We are sorry if we pissed you off in any way, but...