Brother and Sister and Their Dog (Other Adult Fiction)

In the hot summer, the streets are full of wild dogs in heat.

"Hey! Why did you hit my dog?"

"That's great! Take your dog back home quickly, so it won't go in heat on the street. Our dog is a purebred with excellent bloodline, not like your stray dog."

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"Dad! Are you looking at Xiao Hei? He was horny in the street and got me scolded by others."

There was no one at home and there was a small note on the table.

Sejin:

Your mother and I are going to your aunt's house and will be home a little late today. You and your brother should go out for dinner. And remember to lock up Xiao Hei and don't let him run outside to prevent him from getting into trouble.

Father left

Really, every time he wants to go out, he never takes us with him. It’s so hot! Why not just go take a shower first!

As soon as Sejin stepped into the bathroom, she fell down with a bang!

"Oh my, it hurts so much!"

The fall was so severe that Sejin lay on the ground, unable to get up and screaming in pain!

Suddenly, Shizhen felt a burst of breathing near the door. Turning back, she saw that it was Xiaohei who was panting with his tongue out.

"Come here! Xiao Hei, come here!"

Sejin called out

This dog is really well behaved. He knew his owner was calling and immediately ran over!

At this time, Shizhen was about to get up. When Shizhen fell to the ground with her limbs, she suddenly felt dizzy!

At this time, Xiao Hei ran to her side, stopped at Shizhen's feet and looked at her!

"Xiao Hei, what are you doing?"

The dog's front two feet were pressed on Shizhen's plump buttocks, while its lower body was swinging violently!

Then Shizhen immediately pushed Xiaohei away with one hand and hit him hard on the head!

Xiao Hei cried out, then stood up straight on all fours like a child who had done something wrong, and looked at Shizhen obediently!

At this time, Shizhen slowly got up and told Xiaohei to get out!

Xiao Hei had no choice but to walk out of the bathroom slowly!

Just as Xiao Hei was about to walk out of the bathroom, a hand suddenly closed the bathroom door!

Xiao Hei held his hand and turned around to see that the owner of the hand was Shizhen!

As Se-jin closed the door, she looked at Xiao-hei and said, "You should also take a shower."

Just as Se-jin picked up Xiaohei with both hands, the bathroom door was opened a little, and Se-jin didn't know that her brother Se-hwa saw this scene of human-dog sex through the crack of the door!

Shizhen put Xiaohei on the floor with his limbs facing the sky and his back to the ground. A small pink dog penis could be vaguely seen. Shizhen used her hand to play with it. The treasure, which was only two or three centimeters long, became bigger and thicker and about six or seven centimeters long. At this time, Shizhen knelt on the ground and moved her head to Xiaohei's treasure and used her mouth to give Xiaohei a blowjob!

After two or three minutes, Shizhen raised her head and spat on the bathroom floor. It turned out that it was not saliva, but Xiaohei's semen!

Shizhen stood up and took off all her clothes, then sat down on the floor again, holding Xiaohei's right foot with her left hand, and moving Xiaohei's head towards her lower body with her right hand. The dog seemed to know what Shizhen wanted to do, and immediately stretched out its tongue to lick Shizhen's triangle area back and forth!

"Mmm...ah...my...dog husband...my...dog lover...you lick me...so excited, yes...right...there, right there...ah...lick harder...mm...ah..."

Shizhen said with a cheerful expression on her face. After a few minutes, Shizhen grabbed Xiaohei's front feet with both hands, put them on her abdomen, supported her body weight with her left hand, and swung Xiaohei's hips back and forth with one hand. Xiaohei's treasure slowly swelled in Shizhen's hole, and she also swung her hips to the rhythm of Xiaohei!

"Mmm...ah...my...dog lover...my...dog enemy...what you do to me...makes me...feel so good, what you do to me...makes me so excited...yes, that's it, right there...ah...go deeper, ah...I'm almost there...fuck harder...mmm...ah..."

Just as Shizhen was reaching her climax, Xiaohei suddenly turned around and landed on his front feet. It turned out that Xiaohei had also reached his climax!

At this time, Shihua, who was outside the door, had already taken off his pants and underwear. While watching his sister and Xiaohei making love, he used his right hand to stroke his penis!

"bump"

Shihua couldn't help but open the bathroom door and walked towards Shizhen and Xiaohei!

"Shi...hua, what...are you going to do?"

"Sister, do you want to have sex with me?"

"Make love to you!"

"Yes! Since you can do it with Xiao Hei, why can't you do it with me?"

"But we are siblings! And..."

"What does that matter?"

"But you have to agree to one condition!"

"What are the conditions?"

"Mom and Dad must not know about this!"

"Okay! I won't let Mom and Dad know!"

After Shihua finished speaking, he immediately stepped forward with his right foot and his entire penis appeared in front of Shizhen. Shizhen held Shihua's penis with his hand and stroked it while sticking out his tongue to lick Shihua's urethra!

"Oh...sister, you...lick me so well!"

"Wow! Shihua, your penis is so big and thick! Have you measured it? It must be at least 18 or 19 centimeters!"

"Sister, I've measured it, it's 21 centimeters!"

"Wow! It's so long that my pussy will be torn apart by you!"

"Don't worry, sister. I'll be gentle!"

"Really? Then you should be gentler, okay?"

After Shizhen finished speaking, she opened her mouth and took Shihua's entire glans in, while her hands were rubbing the penis up and down. She began to spit Shihua's penis in and out, and from time to time she kept stroking it with her tongue. Shihua gradually felt pleasure... So she held Shizhen's head with both hands and started to fuck her mouth like a pussy. When Shihua kept pumping her mouth, Shizhen put her tongue on the penis. Shihua pumped faster and faster, and finally after a tremor, he shot a large amount of semen into Shizhen's mouth. Shizhen also swallowed Shihua's semen completely and kept sucking Shihua's penis, just like a child sucking Shihua's penis after eating a lollipop, as if she couldn't bear to part with Shihua's penis!

Finally, Sejin pulled the penis out of her mouth and said, "Can you please let me take a shower first? I'm so dirty."

"Okay, I'll wait for you in the living room."

Shihua said as he walked out of the bathroom without even putting on any clothes and headed towards the living room!

Shihua sat alone in the living room watching TV. Suddenly, Shizhen walked in. Shizhen was not wearing any clothes. Shihua looked at his sister's body. It was so beautiful. The two breasts and buttocks were so tempting. The triangle area below his sister's slender legs had two labia that could be seen clearly. The whole body was flushed, which would make any normal man feel excited! Shihua immediately rushed over to his sister's place, sucking and licking her as if he was tasting something delicious.

While licking his sister's pussy, Shihua said, "Wow! I didn't expect it to taste so good!"

At this time, Shizhen couldn't bear it anymore and moaned, "Ah...ah..."

“Ah… don’t… lick it anymore, I’m going to lose it… don’t… ah… um… don’t… don’t… ah… ah… ah… I… I’m almost there…”

Shizhen's pussy was brought to orgasm by Shihua's licking. She was embarrassed to let her brother see her orgasmic appearance, so she wanted to cover that place with her hands, but she had no strength, so she had to close her eyes. At this time, she felt as if her body no longer belonged to her.

Shizhen quickly regained consciousness and when she opened her eyes, she was shocked. Because she saw a stick in front of her, and upon closer inspection it was a man's penis. Shizhen saw that the penis was actually Shihua's, and there was some white semen left on the glans. So Shizhen raised her head slightly, put the thick and long cock in her mouth, moving her head up and down, and kept this posture sucking Shihua's penis for a long time. Shihua turned over and pressed Shizhen under him, and lifted Shizhen's feet to his waist with his hands. He inserted his cock into her and then gently thrust his waist.

“Ah…Shihua no…no…faster…ah…harder…ah…fuck me harder…faster…harder…only then…harder…only then can the itch be relieved…faster…push…push my…uterus…ah…no…faster…harder…mm…ouch…faster…please…ah…ouch…ah…mmm…mmm…ah…”

When Shihua heard his sister's sobbing, he knew that the slow thrusting action could no longer satisfy Shizhen. Then he started to pump his cock hard.

“Well…good…that’s it…well…Shihua ouch…my uterus…it’s hitting…ah…oh…ah…ouch…it’s so good…well…well…I’m going to die…oh…quickly…quickly let me…quickly…ah…ah…quickly let me die…well…ah…”

Shihua's rhythm became faster and faster, he raised his hips to hit his sister's vagina, and his hands kept pinching and twisting her breasts. They continued to slam each other's bodies violently, Shizhen's waist swayed faster and faster, hitting Shihua's cock, Shizhen reached a climax, and soon, Shihua also reached a climax and shot his sperm deep into Shizhen's womb. Shihua lay weakly on Shizhen's body, and they both fell asleep.