Cassie was born on an Alabama plantation to third generation slave parents. While they had never known any other way of life the white plantation owners had only recently become wealthy enough to own slaves. Not really knowing what to do with them the Jackson's kept the Black family in the guest house and had them wait on them for dinners and such. So it was no big surprise that when Mrs. Jackson had her twin boys they were raised together with Cassie.
As they grew the distinction was profound. Two identical twins with blonde hair blue eyes and the most pale of skin color. And one milk chocolate colored slave girl with curly black hair and the biggest brown eyes. Up until the time they were twelve years old it didn't seem strange for them to still be so close that they still took their baths together. But about that time their bodies started to change as well as their maturity. The two boys, Billy Bob and Little Johnny, developed deep voices and their pubic areas were growing hair. Cassie noticed with interest that their cocks seemed to be getting larger with every passing month. The boys noticed the change in Cassie also. The skinny girl was filling out, butt becoming more perfectly round and her large brown nipples now stood out on top of breasts that seemed bigger everyday.
By the time they were eighteen years old, all three of them realized it was unusual for them to take baths together. At first they didn't talk about it but at last while taking a bath together Cassie accidentally bumped Billy's cock with her ass and it instantly leaped up into a ragging erection. She said, "what are you thinking of doing with that thing?" And Billy asked her "would you like to watch?" as he began stroking the shaft of his long pink cock. Her eyes went wide with amazement upon seeing something she had only head rumor of before. 'A boy's cock could get really big and hard' she thought, as it grew to maybe 6 inches long. Now Johnny joined in and said "I've got one that is pretty similar" and Cassie looked back to see what had to be an identical match for the one pointed at her big round ass.
Cassie felt a strange tingling in the soft area between her legs as her two white brothers stroked their swollen cocks, each of them almost touching one her dark and shiny ass cheeks. She felt her breath suddenly heavy and her face warm as she slipped a hand down to her pussy to scratch at the tingling sensation that just kept growing and growing. A low groan came up from her stomach as shock waves of pleasure rolled over her with the first caressing of her hardened clit. She unconsciously arched her back in ecstasy and inadvertently bumped her ass against both the cocks madly jerking off behind her.
Now it just seemed natural to the boys to rub their cock heads against Cassie's soft ass while they pumped wildly on their shafts. Cassie slid her fingers between her pussy lips, for a moment wondering at how thick they had gotten and at the juice that was pouring out of her pussy. Then she became aware of the juice leaking from both the cocks making her ass wet with their stickiness. She looked back at them just as Billy grunted and a long thick stream of milky white fluid jetted out of his cock and onto her ass. A moment later Johnny grunted too and an equally hot sticky wad of cum hit her other ass cheek.
As they both sprayed pulse after pulse of cum out of their teenage balls Cassie felt a throbbing deep in her belly. It washed over her, rolling down to her pussy and caused her lips to extend out like a blooming flower. The intense pleasure swept to her toes and they curled up into balls. Her skin tingled all the way up her body, hardening and distending her nipples until they hurt. Cassie's nostrils flared, her eyes bugged out wide and her mouth opened to let out a long low howl of orgasmic pleasure. Above all she felt the hot rivers of cum splashing against her big black ass and running down her ebony thighs.
They all three sat down next to the tub in exhaustion, looked at each other and began laughing. "That was fun" Cassie said, "we better do it again soon". "Tomorrow night sounds good to me" Johnny smiled and Billy nodded in agreement. "But maybe we can find something more we can do together" she breathed and saw both their spent cocks twitch at the thought. With no education to speak of, let alone sexual education, Cassie only knew where she was aching and figured these two boys would be the right solution to what was ailing her.
The next morning they were greeted with the shocking news that Billy and Johnny were being sent away to Military school. The parents and felt that their sons spent far too much time with their slave girl and the best solution was to send them off to learn discipline with men. They wanted to cry but held back to avoid giving away their secret relationship with Cassie. Cassie couldn't hold back the tears of frustration as she looked to one then to the other and then down to their crotches in longing. They said their good-byes after lunch and the boys' road away with their baggage while Cassie went about her household chores dejectedly.
Three years went by and Cassie spent long lonely evenings dreaming about her two white brothers and their big pink cocks. She would gently stroke her pussy lips until her lips blossomed out and the juices flowed freely. Then she would rub her clitoris until it was throbbing madly like a miniature cock about to explode. Sometimes before she came she would even let a finger slide down to her puckered anus. Not knowing what other girls felt, Cassie discovered that when she was excited her ass was just as sensitive as her pussy. She began inserting a finger in her pussy and one in her ass each time she came and orgasms became more and more profound.
