My senior sister is not a human being!

Jiang Shengyue's eyes twitched. She saw from her sister's eyes that she disdainful of her magic!

Jiang Shengyue was speechless and was about to continue speaking when Xia Yushuang said, "If you can't stand it, just listen. Otherwise, I will make you feel worse."

"Do you think she can hold it in?" Jiang Shengyue couldn't help but retort.

"You have to trust your sister." Xia Yushuang said as she cleaned up the debris on the floor.

"If, if she agrees, will it be okay?" Jiang Xiyu asked in a trembling voice.

Xia Yushuang thought about it and nodded: "There is nothing we can do about it!"

Before she finished her words, Jiang Xiyu ignored her sister's staggering steps and left the kitchen quickly.

Jiang Shengyue looked at her sister's back in silence, with no reason to stop her.

Yu Chen wants it all, and his sister doesn’t care... What right do I have to interfere?

"Stop looking and wipe the floor." Xia Yushuang said calmly.

Jiang Shengyue came back to her senses and glanced at her: "Aren't you done cleaning up?"

"I mean there." Xia Yushuang pointed with a smile to the place where Jiang Xiyu accidentally fell.

Jiang Shengyue took the opportunity to look over and couldn't help but pause: "She is wearing long pants..."

"A succubus." Xia Yushuang said calmly, "Isn't this a very normal thing?"

“……” Jiang Shengyue took a deep breath and silently went to look for tissues.

"Not only that." Xia Yushuang continued to tease, "Will you go over and take a look at your sister?"

Jiang Shengyue glared at Xia Yushuang fiercely: "Is it fun to tease others?"

"No, I'm just testing your bottom line." Xia Yushuang raised her chin slightly, not hiding her purpose at all.

"Do you need to test me?" Jiang Shengyue snorted coldly: "It's annoying enough."

After saying that, Jiang Shengyue looked down at the floor again. When did Xiyu become so naughty? Was it a little too exaggerated?

Biting her lip, Jiang Shengyue stood up and walked out of the kitchen. The hot magic power lingered around her body and followed her all the way to the red-carpeted corridor on the top floor.

"Huhuhu..."

At the corner, Jiang Shengyue listened to her sister's breathing and quietly stuck her head out. She saw her sister Xiyu sitting against the wall in front of the bedroom door not far away, slightly tilting her head and squinting her eyes to eavesdrop on the noise.

Jiang Shengyue couldn't tell what she felt in her heart. She just bit her lip and watched her sister's undisciplined behavior.

It was the first time she saw that her sister had such a naughty side.

Jiang Shengyue withdrew her gaze and leaned against the wall. From here, she could hear the sounds in the bedroom clearly even without deliberately listening.

I couldn't hear Yu Chen's voice clearly, but I could hear Christia's voice clearly.

She didn't understand. Was it necessary to say such disgusting words? Was it necessary to be so desperate...

"Slutty woman..."

Jiang Shengyue muttered something, gritted her teeth and left. Whether it was Christia or her sister, she felt inexplicably uncomfortable after hearing and watching.

……

pat.

The red high-heeled shoes hanging on the curled black silk jade toes fell off completely during the swaying and lay crookedly on the ground covered with red carpet.

The tight calves and the arched feet are almost connected in a straight line at this moment. Through the thin black stockings, one can see the faint blue blood vessels on the feet. The jade toes painted with red nail polish are slightly open and curled, which looks very seductive.

Ten fingers, also painted with scarlet nail polish, left marks on Su Yuchen's back before slowly loosening and sliding down his back.

Su Yuchen kissed Christia's forehead, turned over and lay flat on the bed, holding her in his arms while calming his breathing.

Christia, resting her head on his chest, looked at him tenderly. Her sweetheart was very powerful.

Obviously I wasn’t that good the first time... Was it because it was the first time?

Cristia squinted her eyes and thought for a while, then she forced herself to stand up and said, "Sister wants to suck blood again..."

"Suck it." Su Yuchen tilted his head, exposing the common artery in his neck to her.

"Don't suck my neck." Cristia said softly, "Sister will give you another reward."

Su Yuchen blinked: "So good?"

"Sister, I want everything from you." She whispered softly, then Kristia grabbed his wrist and pulled him up: "Come, sit on the edge of the bed."

Su Yuchen obediently sat down on the edge of the bed, supporting himself with his hands, and watched Christia get out of bed and throw the high-heeled shoe on her other foot aside. She lowered her body and looked up at him seductively.

Under the blood-red light, her pupils were like rubies, emitting a deep and enchanting glow, and her blushing face was charming and gentle.

Her golden hair was spread out, revealing the beautiful curve of her back that went all the way down, outlining a more graceful curve at the hips, showing her sexy and mature figure.

"Hello, this is the first time we meet like this~"

Su Yuchen was stunned for a moment, then he realized who she was greeting.

"Sister, you are really good at teasing."

"Do you like it?" Cristiana smiled softly.

"I like it." Su Yuchen glanced at the door and gently stroked the back of Christia's golden head.

As if she knew her lover's inner thoughts, Cristia did not refute, but just gently cooperated with his thoughts.

Su Yuchen let out a light breath and lay back on the bed.

But before I could feel the comfort of the big bed, my thigh was twisted forcefully.

"hiss……"

The intense pain made him sit up quickly, and the next second he met the bloodshot eyes of Cristiana, who was supporting his thighs with her hands.

"Did your sister ask you to lie down?" Christia licked her red lips and stared into his eyes with a slightly unhappy expression.

"Uh, can't you?"

"Of course not." Cristia leaned forward, put her hands on his shoulders, squeezed her thighs in torn black stockings between his legs, and whispered in his ear: "I want you to keep looking at me and see how much I love you~"

Su Yuchen's heart was pounding when he heard this, and he quickly promised: "I will definitely not lie down."

"It's too late~" Cristiana bit his neck and adjusted her sitting position. It was obvious what she wanted.

Obviously, because he had just sucked blood, his physical strength had recovered a little.

Vampire succubus?

Su Yuchen put his hand on her kneeling thigh, feeling the smooth touch of her plump thigh flesh under the torn black stockings.

"You little rascal." Christia stopped sucking blood and asked with a smile in her eyes: "Do you know the difference between my sister and a mosquito?"

"what?"

"When you slap a mosquito, it will hide, but my sister won't hide or stop~"

Christia's breath was as sweet as orchid, and every tone and every word she spoke fully aroused Su Yuchen's most primitive desire.

Su Yuchen's Adam's apple rolled, and he couldn't resist the mature and elegant lady in front of him at all.

Looking at Su Yuchen's fiery eyes and feeling his youthful vitality, Cristiana put her arms around his neck and said, "If you don't believe me, you can try it."

After saying that, she was about to bite his neck again to suck his blood, but at this moment——

boom!

The tightly closed door was suddenly pushed open, and Jiang Xiyu fell directly to the ground with her upper body in a very indecent posture, with both her hands pressed under her body.

The sudden noise made Christia look back. There was not much surprise in her blood-red eyes, but only shyness and mischief.

"Succubus schoolgirl, you have been eavesdropping for so long, and you finally can't help it?"

Jiang Xiyu quickly supported herself on the ground and sat up like a duck. She loosened her bare tail and stared at Christia's beautiful back with her cherry-pink eyes without blinking.

Cristiana was so good at seducing Chen...but she wasn't envious at all.

Because different styles won’t make Chen feel bored.

"I'm sorry." Jiang Xiyu stood up by holding the door frame: "I'll be out right away."

"Can you bear it?" Christia smiled, and then gently lifted Su Yuchen's chin: "Stinky brother, you played with her and Raorao before, right?"

"Want her to join now?"

Su Yuchen opened his mouth but didn't say anything. Jiang Xiyu quickly said, "No, no need. I'll just listen outside the door."

Huh?

There was a flash of doubt in Cristiana's eyes. She is a succubus, how could she bear this?

She knew that Jiang Xiyu had been listening at the door for a long time, so she was not going to tempt her anymore. But she refused so decisively?

Is this the style of a succubus?

"Why?" Christia held Su Yuchen's wrist and was very curious about the succubus's unreasonable behavior.

"A sense of betrayal." Jiang Xiyu said without any emotion: "I like to listen to it now, and it feels great."

"Well, you continue."

After saying that, without waiting for Christia to speak, Jiang Xiyu retreated out of the bedroom door.

Just now, she just wanted to secretly open a crack to listen more carefully, but she was stimulated by Christia's seductive voice and accidentally knocked the door open.

Cristiana stared blankly at Jiang Xiyu as she sat down after leaving a crack in the door. She could vaguely see her cherry-pink eyes looking in through the crack in the door...

Unable to help but squeeze Su Yuchen's wrist, Christia whispered, "Does she have any mental illness?"

Su Yuchen pretended not to understand: "What do you mean?"

"M?" Christia asked uncertainly, "Did you discover anything when you were with her and Raorao last time?"

"I didn't notice." Su Yuchen looked at her thoughtful expression and said, "Sister, are you still sucking blood?"

"Let me prepare." Christia suppressed the thoughts in her heart and suddenly felt a sense of shame.

Although I have been deliberately letting them hear it, the feeling of being heard and being peeped at is completely different.

Especially Jiang Xiyu's unblinking eyes made her feel embarrassed.

Su Yuchen's eyes flashed with a smile: "Then I take the initiative?"

Cristiana rolled her eyes at him and said, "You've already experienced it, but I haven't. Wait for me to adjust my mood."

"I……"

"Sister knows you are anxious, but don't be anxious, sister is anxious too...be good and listen to me." Christia kissed his lips and comforted him.

"I'm not in a hurry." Su Yuchen smiled silently: "My legs are a little numb."

"Are you complaining that I'm too heavy?" Christia narrowed her eyes.

"No." Su Yuchen shook his head: "I just don't feel well."

"It's okay, you don't have to do anything." Christia gradually adjusted her mentality and opened her red lips. Her sharp fangs gradually approached Su Yuchen's neck and gently pierced it, causing blood to flow out.

Cristia's red lips immediately pressed against his neck and began to slowly suck his blood.

Su Yuchen stroked her back gently and jokingly said, "Slap a mosquito?"

Cristiana squinted her eyes and enjoyed his delicious blood. She said nothing but raised her right hand and made an 'OK' gesture.

"Then you suck first. I'll start after you've sucked enough." Su Yuchen buried his face in her hair: "Only when you're full and satisfied will you have the strength to last longer."

Cristiana hugged him tightly with her backhand. His blood was not only delicious but also of high quality. She was already satisfied after drinking so much. But she felt that she could drink such delicious blood no matter how full she was.

Yes, sucking your own man’s blood is an enjoyable process, not for the purpose of filling your stomach.

“It’s really delicious~”

After a while, Christia reluctantly let go of Su Yuchen's neck, stretched out her tongue to lick the wound on his neck, and after seeing it healed, she leaned back and looked into Su Yuchen's eyes: "Are you tired?"

"Now you care about me?" Su Yuchen asked unhappily, "How many milliliters have you drunk?"

"Who made my junior so good-looking?" Christia pinched Su Yuchen's face and said, "Looking at your expression, I know that my Yuchen is very strong."

"No, you sucked so much blood from me, I'm very weak now and I need to be hurt."

"Being hurt?" Christia rested her chin on his shoulder: "But now my sister wants to be hurt... I understand."

She tilted her head slightly and breathed into Su Yuchen's ear: "Stinky brother, you have no strength left, so it's not possible... huh?!"