For years, I've had a crush on my closest friend's younger sister.

Shelly, my best friend's little sister, was always the one I looked up to since childhood. At 33, I still lust after Shelly just like I did as a teenager.

Her big, sexy body was ready for a spanking. I couldn't wait for her to be in my bed and I hit her with my sexy genitals until she was moaning. My only problem was that she didn't even know my name after 15 years.

Tim and I had been best friends since our teens. Shelly, my friend's little brother, was always there.

Although I initially found her annoying, I grew to love her. When she was 18 and I was in my twenties, it became impossible for me to be with her in the same place without getting angry.

Her large, bouncy tummy would move side to side. As I fucked her from behind, the arch in her back would make me think about spanking her.

Shelly saw me look at Shelly once, but I thought she was joking. Shelly thought I was mocking her round behind, and she told me to "fuck off".

My heart broke and I lost all control around her. The next time I saw her I tried to be kind to her, but she refused to look me in the eyes.

I knew I needed to do something to get her attention. I let her know that I wanted to worship her body.

Even years later, my best friend's little sister still calls me.

Many years passed and Shelly's sexy genitals were still screaming for a spanking. She and Tim were married for many years, and she saw me nearly every day.

I didn't want to tell Time that I was a raging boner for my little sister, so I went by their house and made sure he wasn’t home. As I do every time, I allowed myself to enter and began walking towards the kitchen to get a beer to soothe my nerves.

My friend's little sister, was bent over the kitchen counter , fucking her self with a long, fat cucumber. She was moaning, kicking and dancing; her big a** was jiggling and looking extra spankable.

She stopped, froze and looked at me with an expression of shame but also great pleasure. About six inches from her wet pussy, the cucumber was placed. Her cum was running down her leg.

I smiled hugely at her as I looked at them.

"Do you need assistance unpacking groceries?"

Although she looked scarlett-red, I could see her eyes drifting to my enlarged cock swelling in the pants. She continued to fuck herself, her genitals trembling with pleasure, while staring into my eyes.

"Come fill me up with your warm cum, and spank me. "I've been a bad boy."

My friend's sister is spanked and double-intensed

I ran over to her and gave her intense spanking. She grew wetter with every spank I gave her and each lift of my hand.

As she was fucking it hard, her pussy juices were all over the cucumber. She continued to work with the cucumber, but her eyes were fixed on mine.

She commanded me to "Fuck my sex now!"

I didn't need to hear it twice. My cock was rock-hard and I struggled to get my pants off as it swelled.

I spit all over my boner and stroked my cock harder. Shelly gave me one more spank, and I glided my soft, warm member into her tight sock.

She began to cry out in delight and began to fuck herself faster with a cucumber at the same.

She became more aroused with each pump of my dick into her sexhole. She began twisting and moving the cucumber around in her wet pussy like a stick shift.

Her clit was swollen and she reached out to me for help. As she humped me, she asked me to rub her clit.

With every pump, that little sister's ass was smacking my stomach and jiggling at me. It was amazing to realise that I was now inside my best friend's little sister. I had finally given her the spanking she had longed for.

Shelly doesn't forget my name, even if she shouts it loudly.

Now she was screaming at me, "FRED FRED, YES FUCK MY BIG ASSS FRED!"

It was something I was certain she would never forget.

I was certain she would be thinking about our fucking for the rest her life. She wasn't my friend's little sibling anymore. She was a filthy, dirty slut who loved it when I filled her holes with swollen clits.

I began to push her with more thrusts, and circled her clit with mine fingers. She gasped in surprise and let out a scream of delight.

She writhed on the ground after a shudder and moan. I grabbed her by the sleeve and shot my load across her face.

She took it all in and smiled at me.

"I've been waiting since I was a teenager for you to get some balls and fuck my silly since then."

It was unbelievable to me that she wanted me, and I was shocked!

I knew that Tim would never believe me when I told him I was fucking his little brother. The unwritten code of gentlemanhood states that you cannot fuck your friend's little sister.

The sister of this friend was irresistible

I was drawn in by her huge sex and kept hooked by her unpredictable nature. We spent many months sneaking around, making booty calls and meeting up for secret rendezvous. Tim was never wiser than I thought and I hoped that he would never be.

Shelly and me were having our first time fucking one day.

I had spent a lot of time spanking her genitals. Shelly was now having a hard time with herself and was using a cucumber. I was already inside Shelly, my cock pumping in and out.

I suddenly heard a loud crash and immediately looked up.

Tim stared at us, his eyes wide open and his mug broken at his feet. He caught me fiddling with his little sister and I was shocked!

As he stormed off, I said "Sorry dude".

Tim left a few days later, and we never spoke about it again. Shelly and me moved in soon afterward and enjoyed many hot fucking sessions throughout our lives.