Siblings of Friends Stories

belvano

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ALL 18+ IN THIS ONE.

One dynamic that's always fascinated me is when friends's siblings indulge in sex. Like a scenario where a big-dicked classmate hooks up with his buddy's female relative, whether by mutual consent or under less consensual circumstances (we all know how those can be thrilling too). Alternatively, picture an older sister of a guy who develops a crush on her little bro's friend, and eventually ends up getting intimate with him - maybe even checking out his impressive package first.

So I have a fun little story to share. My buddy Jake's sister Sarah had a major crush on their classmate Mark. Rumor had it he was well-endowed, and she wanted to get a closer look. Sarah would often comment during our sleepovers like how big of a bulge he showing, saying things like "growth going strong on this one" or "getting big, boy" It was clear she was impressed by his package, and it only added fuel to the fire. Long story short one day she invited him over for a "study session" which quickly escalated from textbook talk to heavy petting. Before long, they were going at it hot and heavy behind closed doors. Jake walked in on them, with Sarah riding Mark like a bucking bronco. Jake wasn't happy about it since Mark didn't ask for permission. But it turned out to be one wild chapter in our past. Just goes to show how lines can blur between friends, siblings, and lust!

So, I'd love to hear your own experiences or related stories. Whether it's a personal tale, a rumor you've heard, or just some juicy gossip, share away!
 
back in my “I’m a touring rock star days” when my band would go through my hometown we’d often be welcomed with pretty wild parties.

On one occasion we entered the party, I walked up to my buddy’s younger sister (I was like 26 she was 22) and I picked her up, slung her over my shoulder and said “I’ll have to borrow her for a bit, we will be back soon” we went back to my place and had some really fun sex.

When we returned to the party my buddy was like “what the fuck was that!?!?” I told him that her and I had been chatting a bunch and kinda hit it off. He was super happy because all the other guys she’d dated were pieces of shit. Haha. So that was a fun time.
 
Do friends of siblings count? Not long after I turned 18 my older sister's best friend got me alone to make out and jumped my bone. Her older sister did, too. Several years later when old enough a few of my younger sister's friends did the same.

Guess that means I was the sibling of a friend--a brother with a big cock. ;)
 
back in my “I’m a touring rock star days” when my band would go through my hometown we’d often be welcomed with pretty wild parties.

On one occasion we entered the party, I walked up to my buddy’s younger sister (I was like 26 she was 22) and I picked her up, slung her over my shoulder and said “I’ll have to borrow her for a bit, we will be back soon” we went back to my place and had some really fun sex.

When we returned to the party my buddy was like “what the fuck was that!?!?” I told him that her and I had been chatting a bunch and kinda hit it off. He was super happy because all the other guys she’d dated were pieces of shit. Haha. So that was a fun time.
Sex with a blessing ;)
 
a sort of siblings of friends memory...

A (female) friend started dating a guy a year above her. Her sister (a year older than her) was already, or started dating his best friend.
I remember both quite clearly. Because i remember being, quite frankly, amazed by both of their cocks. One was girthy as all hell like a beer can, the other hung long and loose at 2-3 inches clearance below his balls. They knew what they had and didn't hide anything in the lockers.
Anyway, at some random point they (I don't know who of the four exactly) decided they should swap, the two sisters switched guys and carried on dating as if it was completely normal.
Short fast forward about 3 months later suddenly they had switched back. Apparently having decided the original arrangement was the preferred.
Said friend married said guy (the OG not the second trial) and second was best man. Sister i believe married but not to the friend.
 
a sort of siblings of friends memory...

A (female) friend started dating a guy a year above her. Her sister (a year older than her) was already, or started dating his best friend.
I remember both quite clearly. Because i remember being, quite frankly, amazed by both of their cocks. One was girthy as all hell like a beer can, the other hung long and loose at 2-3 inches clearance below his balls. They knew what they had and didn't hide anything in the lockers.
Anyway, at some random point they (I don't know who of the four exactly) decided they should swap, the two sisters switched guys and carried on dating as if it was completely normal.
Short fast forward about 3 months later suddenly they had switched back. Apparently having decided the original arrangement was the preferred.
Said friend married said guy (the OG not the second trial) and second was best man. Sister i believe married but not to the friend.
I bet the girthy had stretched her loose so they had to swap back. Lolz
 
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