Home Urban Novels The Phantom of the West Garden KeyboardSwitching:(35/42)

Chapter 35: Blackmail (Part 2)

21days ago Urban Novels 6
There are many secrets in the small inn, which are very scary, but these scary secrets were seen from beginning to end by a timid woman. Of course, this woman is Yun Yufei.

At this time, Yun Yufei was like a bird, a frightened little bird. She wished she had a pair of wings and quickly escaped from this terrifying place.

It's a pity that she has no wings and only has one pair of legs, but even these slender thighs are so scared that they are weak by the blood in front of her.

Please... Please, don't... don't come here, I don't know you. Zhou Cheng looked pale and stared at the old man approaching him step by step, and he almost cried.

Killing people you don't know is exciting, hehe... The old man was laughing. Although his face was blushing, his triangular eyes shot a violent cold light.

I... give all my things... to you, woo... let me go, big brother, I didn't offend you

Zhou Cheng knelt down and shouted sadly. Suddenly, Zhou Cheng seemed to remember something?

He asked in a trembling voice: Four-eyed, the young man with... glasses is coming back, he will call the police.

Hum, is that? You soon saw him in the underworld. Don't worry, when you get down there, you will definitely not be lonely. It's much better than me, the lonely old man... The old man finally burst into laughter, but this laughter makes people feel creepy when they hear it.

Zhou Cheng was not only creepy, but he was almost suffocating, because the old man had already pinched Zhou Cheng's throat with his right hand like lightning, and stuck tightly. Zhou Cheng stood up and retreated hard, but there was no way out. His body was leaning against the wall, and he could only struggle desperately. His pale face turned into pig liver color, which was a manifestation of heart hypoxia.

Zhou Cheng resisted. He was very tall, so his legs were very long. He kicked it out. The old man who was so close to him must have been kicked. Unfortunately, Zhou Cheng's leg was only halfway through the kick, and he could already hear the sound of bone cracks. His knee was broken and he couldn't even stand, and he couldn't even shout. He watched the huge hammer fall down in despair.

Blood was splattering, Zhou Cheng's head was already rotten, but the old man seemed to have no intention of stopping. His sledgehammer was still raised and dropped rhythmically, lifted up and fell again, as if it was just in Chunmi, not hammering a person

Yun Yufei didn't scream. She didn't see the tragic situation in front of her, because she had already shrank in a corner, her hands covered her ears, her eyes closed, and her head buried between her legs.

But even if you don’t watch or listen, you can feel something. So once the old man’s hammer fell, Yun Yufei’s body trembled once.

Finally, the heart-wrenching sound stopped, and the next was the sound of cleaning. Not long after, the old man cleaned the whole room neatly, and even the blood splashed everywhere was wiped out without any sign. He seemed to be worried, so he found a bottle of osmanthus-shaped air freshener and sprayed it around the room. For a moment, the fragrance in the room was everywhere, choking his nose.

Although the fragrance is a little too strong, it smells much better than the bloody smell

Haha, little girl, are you scared? It's okay, just pretend that nothing has happened

The old man smiled and wiped his hands with a piece of cloth. His hands were covered with wrinkles, and he didn't look like a killer at all.

Of course, Yun Yufei hoped that nothing had happened, but the old man killed three people and could not think that nothing had happened unless he was a madman.

Yun Yufei is not a lunatic, but she is about to collapse. She kept shouting two words: Yin Chuan

Who is Yin Chuan? The old man asked

Yes... it's my husband! Yun Yufei's eyes were tearful, and she carefully answered the old man's question in front of her, for fear of annoying him

You can see that you love your husband, and your husband must love you too. Since you want to betray him, don’t take the blame for others. You are so careless and careless!

The old man is not only rosy, but also very understanding

I...I was wrong. Yun Yufei's tears were like a kite with broken strings, falling down.

Look, I just found something from the fat man. I wonder if it was evidence they blackmailed you?

The old man handed Yun Yufei a CD. The CD was very thin and contained in a transparent plastic box.

It should...it should be that Yun Yufei took the CD, and her tears flowed even more. It was like the heavy rain outside the window. This pitiful look, men in the world will feel soft when they see it.

The old man also softened his heart. He suddenly hugged Yun Yufei, and he wanted to comfort this poor woman.

Yun Yufei felt very awkward. She was shocked by the old man's sudden behavior. The moment she fell in the old man's arms, Yun Yufei immediately began to struggle. She even forgot that she was a murderous devil.

But Yun Yufei found that her body could not move at all. Although the old man was old, he was very strong. In a panic struggle, she actually encountered a hot thing. The thing was not only hot but also very hard. Yun Yufei suddenly discovered that this hot and hard thing was the man's genitals. She suddenly fell into extreme anxiety. She no longer struggled, nor could she struggle. She could only sigh, lamenting why she always fell into the man's magic claws.

Little girl, I helped you get the handle back. Why do you thank me?

The old man's breathing suddenly became rapid. Her hand gently stroked Yun Yufei's hair. Although the hair was wet and not dry yet, the old man still felt that the hair in his hand was extremely soft.

I...I'll give you money... Yun Yufei's head was almost blank, and she began to tremble because she had a premonition that the old man wanted what he wanted

Not only do I want money, but I also want your health. However, I only need one, just once. I want you to know that after I get the money, I have to go away from home and I will never bother you again. I am different from those fools who blackmail you. Oh... I am old and I will never have a chance in the future. I will meet a woman as beautiful as you. You are good, please satisfy me, an old man!

Yun Yufei didn't say anything, she cried again

If you don’t speak, I will just pretend you agree. Haha, although I am old, I can still do things and will never disappoint you!

The old man's hand slid from Yun Yufei's hair to his back and slipped from his back into his soft belly button.

Yun Yufei's lower abdomen is very flat and soft. If you go down the flat navel, you will be able to touch the mysterious and sensitive area smoothly.

The old man's hand indeed began to slide down, slid across his lower abdomen, and entered his skirt

Yun Yufei was trembling. She had already felt that the old man's hand completely covered her vagina. The murderous devil's hand actually kneaded the soft pubic hair and sensitive flesh petals very cleverly and gently. The flesh petals were a little dry, but the old man could actually make the dried flesh petals wet in just one minute. The old man smiled, smiling so proudly.

Yun Yufei just cried, but her sensitive body betrayed her again. She felt that the water in her vagina seemed to flow more and more, and she couldn't control it. Yun Yufei was helpless. He had no desire for the old man in front of him. Thinking that this old man would humiliate her body, Yun Yufei wanted to vomit with disgust.

But her sensitive body always makes her fool of herself. She thought that the only way to avoid being fooled was to leave this room and this inn

But will this old man who is so murderous that he agree?

Yun Yufei is already sure that the old man will not be merciful, because the old man's hands are becoming more and more direct, teasing Yun Yufei's private parts more and more explicitly. Not only does he touch her vagina, he also inserts rough fingers into the sensitive vagina. The rough calluses just can increase friction. After the warm tender flesh is rubbed by the rough fingers, it becomes more sensitive.

Well... Yun Yufei began to feel uncomfortable. Such caressing was no different from having sex. Her body had undergone subtle changes. Fortunately, the lubrication and secretion of the vagina made the rough fingers smooth. The friction caused by the old man's fingers was not as terrible as it was at the beginning.

Just when Yun Yufei felt relieved, the old man suddenly added a finger, which made Yun Yufei unexpected, and what he didn't expect was that the old man would tease the protruding clitoris.

Yes...no! Yun Yufei clamped her legs

The old man never expected that his big hand would be pinched. When he spread Yun Yufei's legs apart, he found that there was a small pool of mucus on his palms.

Haha, you reacted, little girl, you are so sexy!

The old man was so surprised that he thought that conquering this little beauty was just his personal performance. Unexpectedly, the little beauty in front of him could cooperate.

He was overjoyed and quickly took off his pants

Yun Yufei suddenly bit her finger tightly. She didn't want her to shout, nor did she want the old man to find out that she had already had pleasure. This mysterious pleasure was spreading rapidly throughout her body. Only by biting her fingers hard could these pleasures disappear.

The old man seemed not satisfied with his nostalgia in his vagina. He began to develop new goals. His plump and towering breasts were exactly what the old man had always expected. He lifted Yun Yufei's T-shirt with his other hand.

Yun Yufei's underwear today is very innocent. The bra rolled with lace looks like a student's underwear, full of hazy fantasies and pink memories

But the snow-white skin and high breasts all show what it means to be sexy. The old man will not give up on his greed for her body because of her innocent underwear. On the contrary, the old man's hands rudely ravaged the two proud double buds from the beginning. The double buds are beautiful, pink, and make people feel urge to bite.

The old man was impulsive. He picked up Yun Yufei who was squatting on the ground and put her on the bed. Yun Yufei did not resist and did not dare to resist. Although she was so disgusted with this ugly old man, she even felt that being touched by this old man was an unbearable shame, but she didn't even have the idea of ​​resisting. She didn't want to die, she just wanted to survive.

The only thing she thought was to end soon, and then she returned home and returned to Yin Chuan, her mother and sister.

But the old man didn't seem to want to end so soon. Although he was already very excited, why didn't he enjoy it when he met such a beautiful woman?

Such a beauty may be difficult to meet in the next life, so the old man's movements are very slow and gentle

He wants to slowly enjoy every inch of Yun Yufei's skin

Yun Yufei's clothes were taken off without any resistance. Her skin was very smooth, and compared to the rough-skinned old man, it looked extremely tender. The old man was not so licking Yun Yufei's tender flesh, but rather he ate Yun Yufei's tender flesh, let alone those plump breasts?

The old man rubbed Yun Yufei's breasts frantically, and the two pink nipples were covered with a pool of saliva.

Hurry up, I want to go home... Yun Yufei suddenly said, "No, why, after saying this, Yun Yufei's face turned red

Lick again... lick again... The old man took off Yun Yufei's underwear, and the place was already muddy and slippery. The old man smiled. He pounced on him, opened his mouth, took Yun Yufei's entire vagina, and then started sucking wildly

Well... Yun Yufei's jade teeth were clenched, her body was so hot, but she didn't dare to shout or moan, she vowed to endure it and never show her comfortable appearance

However, when the old man suddenly knelt up and excitedly stroked his high and hard penis, Yun Yufei was shocked. She thought that an old man could only touch and lick him at most. The old man who could not rape him even had such a huge cock. The cock was not only thick and powerful, but also had a bulge of blue veins, just like an old tree. Seeing Yun Yufei was frightened. She suddenly became scared, afraid that such a cock would be inserted into her vagina.

Because she wouldn't be able to stand it if she inserted such a penis into it, she would definitely shout

Yun Yufei was secretly worried: What should I do?

There is no time to tolerate Yun Yufei thinking, because the old man is already on the string, and his penis has reached the wet hole.

Oh...no! The thick glans spread open the hole of the hole, and the hot flesh pierced Yun Yufei's petals. She instinctively moved her round butt, trying to get rid of this terrible thing

But Yun Yufei moved one step, the old man went further, Yun Yufei moved two steps, and the old man followed two steps, no matter how Yun Yufei twisted her slim waist and beautiful buttocks, she never got rid of the old man's shadow. Gradually, Yun Yufei felt helpless, and she no longer avoided her, but could only wait quietly, waiting for her penis to penetrate deeper

Inserting has become easy, because the lubricated liquid helped the old man. The old man's cock was easily pushed to the end, and he gasped. After all, he was old and although his sexual ability was still so strong, his endurance was a bit lacking. Killing so many people has consumed a lot of his physical strength. Moreover, Yun Yufei kept dodging, and he was already a little helpless.

Yun Yufei felt a little uncomfortable. Perhaps out of shame, she kept her eyes half closed until her thick cock penetrated deep into the ground. She closed her eyes helplessly.

However, she didn't expect that the old man would stop moving after he inserted it into the end. Yun Yufei felt very strange. She secretly opened a small crack in her eyes. Seeing the old man panting, she was a little gloating. She hoped that the old man would vent his anger.

But the old man was not in a hurry at all. He lay on Yun Yufei, playing with her two big breasts while slowly thrusting in and out, but very slowly, but very deep

Well... hurry up... I'm going home. Yun Yufei began to worry because she found that she could no longer bear the numbness and itchiness of her vagina. She already hoped that the old man would insert it faster and heavier in her heart.

But the old man only tried to taste two nipples, and the nipples were already hard. The old man not only sucked, but also bit with his teeth. The more he bit, the harder he bit, the harder he bit, the harder he bit, the harder he bit, the harder he bit, the harder he bit.

Unexpectedly, the old man's rough and cruelty completely awakened Yun Yufei's deep desire. She gasped and held the old man's arm with her trembling hands. Below her, her soft waist began to twist, and her round buttocks began to come out. Every time the old man inserted, she could get accurate acceptance.

Well... no, don't fuck me... I can't stand it... Yun Yufei's eyes were as silk as silk, her body was as hot as fire, her little mouth was slightly opened, her snow-white chest was raised high, and even her sexy legs suddenly crossed, clamping the old man's waist

The old man could not have imagined that the woman under him was so moved, just like her lover. The old man suddenly returned to his youth, as if he was twenty years younger. The cock under his crotch became extremely powerful under Yun Yufei's indulgence. In an instant, his speed and power of thrusting became much more intense.

Bang...bang...bang...

Oh, my beauty, I said, can I still do things... are you happy?

The old man grabbed Yun Yufei's breasts with both hands, and he focused almost all his support on this pair of snow-white and towering meat balls.

Well... you can't... you can't rape me, yours is so thick... Yun Yufei fiercely catered to the old man's crazy thrusting, and her hideous cock had rubbed her labia red

I raped you? Don't lie to me... Old man, you took the initiative, right? The old man picked up one of Yun Yufei's jade legs, licked them, and bent loudly. Under his body, his waist muscles swung frequently.

Ah... You are just raping me, touching me, licking me, and having relatives' mouths... Ah... Yun Yufei's hands were already wrapped around the old man's neck, and her lips were as bright as blood

The old man seemed particularly interested in red. Yun Yufei's red lips stimulated him. He rushed to her with the power of Yun Yufei's hugging, and just took Yun Yufei's red lips in his mouth.

Yun Yufei's red lips are not only red, but also very fragrant and soft. Men like to eat such fragrant lips the most, and the old man is no exception. His beard is even glued to Yun Yufei's saliva

Yes... Yes...

This is a standard lovemaking between lovers. It is not like the sex between an old man and a young girl. They cooperate so harmoniously that even the saliva is swallowing each other. The old man's big hand adds a red mark to his breasts with tooth marks.

Ah... Quick... Yun Yufei's breathing became heavier and heavier. Her tender vagina was already flowing with vaginal fluid under the blow of her thick and black cock, making the bed sheet wet

Change... It's you, little slut, the old man is a little tired. The old man is sweating all over. He is no longer able to do anything, but his cock is still hard. He hugged Yun Yufei and turned over

Accidentally, the big cock slipped out of the hole

This time, it was Yun Yufei's turn to gain the upper hand. She lay shyly on the old man's body, hesitated for a while, quietly held the ferocious and dark cock with her hand, gently rubbed it against the bright red hole, and then inserted it into her vagina.

Oh... The emptiness of the vagina was instantly enriched again, Yun Yufei lifted her cute buttocks

Just as the old man hugged Yun Yufei's butt and wanted to go crazy again, a knock on the door suddenly came into the old man's ears.

The sound comes from outside the inn door. The old man has closed the inn door. He doesn't want to be disturbed while enjoying the beauty, let alone killing people, he doesn't want the guests to smell the bloody smell.

But unfortunately, it was raining heavily, and someone still knocked on the door. Not only did it knock on the door, but it was endless. It was really hateful. It seemed that it would not work if you didn't go out and pass it a little.

I'll go, come soon, knocking on the door like this, which makes us feel excited, hehe... Wait for me, little beauty. The old man got out of bed, looked at Yun Yufei who was blushing, and he was not in a hurry at all. He even thought of playing with this beauty for at least ten or eight days.

The door opened, and the person came was a young man, wearing a raincoat, very tall, and very anxious, as if he was looking for something

I would like to ask, old man, have you seen a girl come? She is very beautiful, wearing a white T-shirt and long hair... The young man may be anxious, and his voice is shaking.

Where is anyone here in this ghost weather? What beautiful little girl? I didn't see you, please go to another place to look for it. I'm so sorry

The old man looked impatient

But he was shocked inside because the beauty in the room was wearing a Baise T-shirt

Could it be her family?

Is this man in front of you the Yin Chuan the little beauty mentioned?

Although the old man was shocked, he still kept his voice on his face

Ah, I'm so sorry, I've disturbed you

The young man had a glimmer of hope, but this glimmer of hope was gone. He was extremely frustrated. He turned around and said to the two women who were accompanying him: After dark, we will call the police if we don’t have any news about Xiao Fei.

Two women in raincoats nodded sadly

These three people are Yin Chuan, Wang Jing and Yun Yulei. Originally, these three people walked a long way in Volvo, but Yin Chuan suddenly felt that the small inn was the only inn within these few kilometers. If Yun Yufei was afraid of getting wet, she might run to the small inn to shelter from the rain. Maybe she walked in a hurry and accidentally lost her phone.

So he asked Wang Jing to turn the front of the car and go back to this small inn, but it seemed that everything was just

They still had no news about Yun Yufei. The only hope was that Yun Yufei suddenly returned home, and then Rong Anyao called and reported that Yun Yufei had returned without any damage.

Let's go! Yun Yulei was sighing, her eyes were red and swollen

Hey...wait, look, this is a mobile phone

Wang Jing suddenly found a red mobile phone lying quietly in the mud not far from the entrance of the inn, with a small raccoon decorative buckle hanging on the mobile phone

Ah... This is Xiao... Xiaofei's phone call. Yun Yulei shouted excitedly. This little raccoon was snatched by Yun Yufei, so how could she not remember it?

It seems that Xiao Fei has been here, and since she has been here, she will definitely enter the small inn... Wang Jing analyzed strangely

Even if you haven't entered the inn, you will definitely knock on the inn door in order to hide from the rain. Yin Chuan added

But... But the old man said just now that he had never seen a girl come! Yun Yulei was even more confused

Could it be...? The three of them tried to say something in unison, but they didn't say it out loud and exchanged glances with each other, and their expressions gradually became solemn

Call the police? Wang Jing immediately had his first reaction

Yun Yulei nodded as well

Yin Chuan thought for a while and said: Don’t worry, I’ll knock on the door again. If this old man comes in, we don’t have to call the police. If he refuses me to go in, then...

Yes! Yun Yulei and Wang Jing agree with Yin Chuan's judgment very much

The old man was a little panicked. After all, the family of the little beauty in front of him was coming, and he couldn't help but worry. But when he saw the curled body and round buttocks on the bed, he was excited again, and the hideous cock became erect again. The old man gently came behind Yun Yufei, pressing against Yun Yufei's jade back. Under him, the thick cock slid along the sexy crotch to the mouth of the vagina, pushing the vagina open again, and inserting it into the depths.

Well... Yun Yufei moaned softly, and she seemed to be looking forward to being entered again

Little beauty, do you know who knocked on the door just now? The old man lay on Yun Yufei's jade back, thrusting his buttocks while asking

Well... I don't know. Yun Yufei sticks out her beautiful buttocks and moves in a daze. The old man's words did not arouse any interest in her

Maybe it was your husband. The old man walked through Yun Yufei's armpits with his hands and rubbed his two breasts gently.

Impossible, you... you lied to me... Yun Yufei seemed to wake up from her dream, looking down at the old man's dry hands ravaging her body. She felt a strong sense of shame, and the shame made Yun Yufei no longer so proactive.

Didn't lie to you, your husband is outside the door, you are doing such a thing with an old man, you are so lewd, hehe... The old man grinned. He deliberately stimulated Yun Yufei with words, but the hand that kneaded his breasts was even harder, and the thick cock was tightly pressed against his round buttocks. The glans went deep into the end of the vagina, constantly chasing the heart of the flower

This move is really fatal. Yun Yufei's whole body trembles and her beautiful buttocks are shaking.

Ah... I'm not lewd, you bullied me... You raped me... Yun Yufei's buttocks are getting taller and taller

Damn, I just raped you, I just fuck you, I just fuck you to death

The old man seemed to be unable to help it, and arched his body, and his thick penis was pounding his slippery pussy like a pile driver.

Every time I hit it, I made a loud bang

Oh...oh... The tight vagina and the gushing secretion all indicate that Yun Yufei has reached a strong climax and her skin has become pink and bright

Little beauty...I'm so happy... Oh...I'm ejaculated... The old man shivered and discharged rounds of sparse semen

The pungent aroma has not yet dissipated, and the strong smell of semen floats in the room again. With the smell of sweat and a faint smell of blood, the whole room is filled with suffocating air

But the two on the bed showed satisfied smiles

Bang bang...

Annoying knocks came again. This time, the people outside the door knocked loudly, as if they were about to remove the inn door. The old man climbed up weakly. He glanced at the woman on the bed, reluctantly put on his clothes, and opened the door again.

Why are you again? You want to find someone else to find him. There is no one here and no customer... The old man glared at Yin Chuan, who was knocking on the door.

I'm not looking for someone, I want to stay. It's raining heavily now and the car is broken again. Boss, look...

Although Yin Chuan asked the old man to make it convenient, his eyes were always staring at the old man and kept a certain distance from the old man. Yun Yulei and Wang Jing were even sitting in the car, staring at the old man's every move intently.

No, I won't do business today. The old man shook his head desperately

I paid double the room money Yin Chuan decided to spend time with the old man

No... The old man shook his head

Three times Yin Chuan said with a dry smile

Walk around, I don’t do business, no matter how much money I give, I don’t do business. The old man is getting more and more impatient, he has begun to look at the big hammer on the counter with his eyes

Humph, I didn’t expect that the business people would feel that money is coming?

The old man was impatient, Yin Chuan was even more impatient. This was related to a person's life safety. He took a step back and shouted: Call the police quickly

The old man was shocked, call the police?

This young man actually called the police?

After that, he couldn't figure out what was wrong, but he knew that if the young man called the police, he would definitely not be able to escape this time. Not to mention that the beauty in the room would be exposed, even if the three bodies in the cellar had not been dealt with, the police would not be discovered when they came?

The old man's face changed, his face that had been rosy had turned bloody at all

Young man, what are you doing? I am just an honest business person. If you recruit the police, can I still do business? If you have something to say, since you and your friends want to come in and take a break, then come in. Alas... Actually, I, an old man, just sleepy and want to have a sleep

The old man wanted to make his last effort, but he smiled again, but this smile didn't move his flesh except for the smile, and looked very ferocious.

You fart... Yin Chuan, save me quickly... Unexpectedly, a woman came out from behind the old man. Who else could this woman be if she wasn't Yun Yufei?

Yin Chuan yelled: Call the police quickly

Yun Yufei, who was breathing on the bed, could hear it clearly. The familiar voice made her 100% sure that Yin Chuan was outside the door, and the desire to survive exploded instantly. So she jumped up from the bed, put on her clothes quickly, and rushed out.

Seeing Yun Yufei, Yin Chuan took a step forward excitedly. The step was too big and involved his wound, but he only frowned. The only thing he cared about now was the woman with trembling body in front of him.

Unfortunately, Yin Chuan was slowing down half a beat. The old man took the lead and hugged Yun Yufei. His elbows quickly clamped Yun Yufei's throat. Although he was a little older, his movements were extremely agile. Even if Yin Chuan was not injured, it would be difficult for him to compete with the old man. What's more, he was injured now?

Let her go... Yin Chuan yelled at the old man

Hehe, I'm a dying person. You dare to come over. I twisted her neck. The old man said viciously. His other hand was going to take off Yun Yufei's skirt.

Yin Chuan was furious, but he was afraid of the mouse. Seeing that Yun Yufei's skirt had been taken off, only a pair of underwear was left, he was even more shocked and angry, but he did not dare to rush forward.

It was still raining heavily, and a shrill sirens came from afar, three police cars rushed to the entrance of the small inn at lightning. A group of police officers jumped out of the police car, and they all snatched them with their hands.

The old man had no way to escape, but he smiled instead, and was trapped in desperate situation, which aroused the old man's final madness. His dry hand reached into Yun Yufei's underwear. Suddenly, Yun Yufei broke free from the old man's loose elbows. Her tender arm swung back, and a cold light flashed by. The old man seemed to be possessed, allowing Yun Yufei to escape from his control.

Just as Yun Yufei ran out of the inn gate, a long pillar of blood spurted out of the old man's throat.

Oh... The old man could only hold his throat desperately, but it was useless, and blood gushed out unstoppable

The old man looked at the delicate woman in Yin Chuan's arms in surprise. He could not have imagined that just ten minutes ago, this delicate woman had been bullied by him, but now, the woman cut his throat with a sharp thing. The old man could not believe this fact. He stared at a silver thing in Yun Yufei's hand. It was a broken CD. The broken CD was sharp and sharp, almost like a sharp blade.

The old man fell down, in a pool of thick blood