I don't own, work for, know anyone who owns and or works for ABC and ABC's Black-ish in any way. This story is my own


Jack was in his room minding his own business when Dian barged in. Jack did not have time to react when Dian's eyes widened.

"Lock the door man."

That's right Jack was jacking off. You would think his sister would turn around and leave but no. She just stared at his big dick. Her pussy is getting wet. His ten inch hard dick started to get soft after being caught by his sister. Even though they had seen each other naked before, but that was dIfferent as it was a long time ago.

"Wow you're bigger than Jr."

"Wait so you walked in on him too and I'm bigger?"

"Yeah long story short I lost my dildo and turns out Jr had it. Caught him fucking himself with it too."

"Wait, you have a dildo?"

"Of course Jack I am a girl and I have needs."

"So why was Jr using your dildo?"

"I don't know but I did blackmail him."

"So what did you get out of it?"

"To fuck me and well he was ok at it."

"Wait Jr fucked you."

"Yeah, his much smaller dick was easy to take since even my own dildo is bigger than his dick. Well it was mine unti Jr. used it."

"Oh."

"But don't you worry I have a new one now that's even bigger."

"Really now? Hope Jr. doesn't take that one too."

"I don't think he can handle this thing."

Dian holding Jack's dick that was coming to life.

"You don't mean?"

"Oh yes you are going to fuck me with this monster."

Dian quickly jumped on top of Jack and wasted no time in sucking away as much of his dick as possible. Jack closed his eyes and moaned. What Dian could not suck she was licking when she stopped sucking Jack. Once she went back sucking away on her brother, Dian managed to take off her pants and panties.

There was no time for Jack to eat her out. She has to have the monster dick deep inside her. She slid Jack's dick out of her mouth and quickly slid his dick into her pussy. Both teens moaned as each inch slid inside. Dian easily managed to take on seven inches of Jack's dick as it was the size of her old dildo. The last three inches was a challenge.

However it did not stop Dian for taking it all into her pussy. Jack just watched on as Dian fucked herself. He D cup breasts just bouncing away in her shirt and bra. Dian soon was squirting. She just kept going faster and faster. She ended squirting five more times before sliding her brother's dick out of her.

She soon picked up her pants and panties to leave the room. Jack waited a bit to see if she would come back but she did not. So he had to finish the job himself. He just shook his head as that was classic Dian. At night Jack woke up to Dian sucking his dick yet again.

This time Jack could make out that she was nude. His ten inch dick just twitched inside her mouth. As Dian sucked away she slid her hands under Jack and started to squeeze his ass. While she was she pushed upwards in hopes to shovd more of Jack's dick in her mouth.

A few more bobs later and Dian slid her mouth off Jack's dick and replaced it with her pussy. She slowly bounced onto it. The twins did their best to hold their moans in. As Dian contued to fuck herself she placed Jack's hands on her bounceing D cup breasts.

Jack's dick twitched again inside his twin sister's pussy. It wasn't much longer that Dian was squirting. She kept riding the monster dick. Before Jack got to his edge Dian squirted four more times. Even then Dian pulled out and started to walk back to her bedroom.

"Where do you think you're going?"

"Back to bed."

"I did not finnish."

"Are you stupid boy? You're not going to cum up inside me."

"Could you at least suck me off until I cum?"

"Fine I will even swallow."

Dian was once again sucking away on Jack's dick making it the third time in her life. However it was the first time she tasted her pussy juice. She did not know what to think of the taste. However she knew what to think when she tasted Jack's cum for the first time. Which is her first taste of cum. Dian for one did not like it one bit and quickly swallowed the load.

"They're happy." Dian rolled her eyes and left.

A few days have passed since Dian caught Jack jacking off. Jack did not give to much thought of fucking his twin during those times. However the same can't be said about Dian. She was craving Jack's dick every day. She could not get it out of her head. It was just the two of them and Dian grabed her phone and texted Jack to come to her room.

When he got there he saw a naked Dian on her bed with her legs spread apart and rubbing her pussy. Jack was becoming hard at the site of it. Even though Jack wasn't the brightest he still had an idea what Dian wanted. He quickly striped down showing off his nude body.

"No time to suck you just put it in me."

Jack was disappointed as he was hoping to get another blowjob. He soon slid his dick into Dian's pussy. Dian started to moan as each inch slid into her pussy. A few thrusts in Dian was squirting as her breasts bounced away. It wasn't long until Jack was fucking faster causing Dian's breast to really bounce.

That's not all Dian was squirting in no time. Jack went even faster and harder when he saw her squirt. Dian managed to squirt four more times before Jack was on his edge. Dian soon managed to push Jack off of her so he won't shoot his load.

"Ok can I get that blow job now?"

"No you're not come in my mouth your cum tastes disgusting."

"I guess I have no choice then."

Jack quickly aimed his dick into Dians ass. Her eyes widened when she felt the big dick stretch her ass. She never thought about sliding anything in her ass so this was a first. Dian soon was moaning as Jack fucked away. Her breasts were once again bouncing away as she rubbed her pussy.

A few more thrusts in and Dian was squirting. As she was Jack was shooting off his load. Anytime it was just them Jack would fuck her pussy and cum in her ass. When the twins were eighteen Dian was taking Jack's thirteen inch dick. It took a few years for Dian to find a boy with a big dick just like Jack's. She also owns her own company. As for Jack he had girls all over him and ended being a porn star.

End


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