My senior sister is not human!

"Wash the cilantro."

"Yes, Master!"

"Meow?"

"Just be in charge of being cute..."

When Xia Yushuang walked into the house, she watched the scene in the kitchen, her eyes narrowed slightly, and her brain began to fantasize uncontrollably.

"Sister Yu Shuang is back~"

Little Hill knew that pleasing Xia Yushuang was the key to staying in this house, so she ran from the kitchen to the entrance in a hurry: "Help help sister Yushuang to mention~"

"fine."

Xia Yushuang, who came back to her senses, put on slippers, carried her things to the sofa, put down the daily necessities, and walked into the kitchen with the newly bought vegetables and meat: "What time did you come back?"

"Not long." Su Yuchen walked over and took the thing in her hand: "I'll put it away, you go outside and wait for a while."

"It's not a big deal."

"I'll do it." Su Yuchen smiled, opened the refrigerator and put things in one by one, Xia Yushuang took a few steps back, looked at the brown sugar water that was boiling, and his eyes couldn't help but soften.

After closing the refrigerator door, Su Yuchen returned to the kitchen counter and picked up a kitchen knife: "What do you want to eat?"

"I want to eat..." Xia Yushuang took a few steps forward, putting her hands on his shoulders: "I kind of want to eat you, can I do it?"

"Meow~"

Hearing what Xia Yushuang said, Shao Shao crouched down, his gem-like blue eyes looked curiously and shyly at Xia Yushuang who was trying to seduce his master, and his big furry tail swung from side to side from time to time.

Little Hill looked up at Sister Yu Shuang who was blowing on Master's neck, thinking that she was so cold, would blowing like this freeze Master's soul?
'In order to live in Master's house, Hill has to endure...'

She clenched her small fists, and she didn't say anything foolishly to stop Master and Sister Yu Shuang in the name of her older sister. Instead, she was a little curious, would she kiss next time?
Su Yuchen who put down the kitchen knife felt the cool air on his neck. It was obviously cold, but he felt a strange sense of comfort.

It's just... why do you have to hook up during your menstrual period?
What is there to enjoy when you can watch but not eat?
"Sister Yu Shuang, why don't you sit on the sofa and hug a warm baby." Su Yuchen patted the back of her hand, which was colder than usual: "Don't 'torture' each other."

"What if the warm baby's temperature is not enough?"

"I'll warm you up for a while."

"How long is it warm?"

"one night?"

"Then it's settled." Xia Yushuang smiled and let go of Su Yuchen, went to the side and picked up a small bowl to scoop a bowl of brown sugar water for herself, ignoring the scalding temperature, holding it with both hands, walked out of the kitchen and sat on the sofa Down.

"Give Sister Yu Shuang some warmth." Su Yuchen stroked Shao Shao's little head, and then ran over obediently.

Xia Yushuang hugged Shao Shao into her arms, and Shao Shao wanted to help, but there was really nothing she could do.

Originally a cold physique, coupled with a strong physical fitness of the devil level, so when menstruation comes, it hurts far more than other people.

Magic doesn't help much!
Unless he chose to discard certain organs when he transformed into a human... But obviously, Xia Yushuang didn't and couldn't do that.

So at this time, Rao Rao could only lie on Xia Yushuang's lap, clinging to her lower abdomen to help her warm.

Xia Yushuang took a sip of the brown sugar water, she knew her body, the pain was the worst on the first day, and it decreased gradually in the following four days.

Pain is pain, but it can be endured.

Xiao Xier helped her find Nuan Baobao, and then carefully touched the back of her cool hand, feeling that her blood would be frozen for a moment.

"Sister Yushuang, are you a snow girl?"

"No."

"Then what are you?" Little Hill asked curiously.

Xia Yushuang didn't answer, but looked down at Shao Shao: "Is it cold?"

Shao Shao shook his head, she is not an ordinary cat.

"Um····"

Xia Yushuang drank the brown sugar water in one gulp, and now she is still restraining her magic power, otherwise this room would have become an igloo now.

Seeing that she had finished drinking the brown sugar water, Xiao Xier immediately ran into the kitchen with the bowl in his hands, and raised his hands to signal Master to scoop up another bowl.

"You can eat after drinking this bowl."

"Hill received!"

Holding the bowl, Xiao Xie hurried to the living room, and handed the hot brown sugar water to Sister Yu Shuang's palm.

Then she stood aside obediently. Although she hadn't experienced it yet, she had seen her sister's discomfort during menstruation.

Due to the particularity of vampire physique, menstruation is also very painful, and the amount of bleeding is heavy...

Although my sister is very powerful, she has nothing to do with this woman's natural enemy.

"Sister Yu Shuang, do you want to eat fruit?"

Xia Yushuang shook her head, leaned back on the sofa, looked at Su Yuchen who was busy in the kitchen, and thought that this was the day she had been looking forward to.

Just looking at Su Yuchen, I feel less pain.

"Come and eat."

Su Yuchen, who walked out of the kitchen, held Xia Yushuang's icy cheeks in both hands, feeling the flash of a strange color in Xia Yushuang's eyes, whose palm temperature remained undiminished, Yuchen's magic power was really strong.

He got up and held Shao Shao, walked to the dining table and sat down, looked at the dinner he had prepared, several of which were nourishing dishes for menstruation.

Angelica hen soup, brown sugar black date porridge, radish stewed beef...
"You know a lot."

"I don't have a chance to show myself." Su Yuchen served her a bowl of porridge: "Eat more."

"Ah."

"The lion's head you want to eat." Su Yuchen looked at Little Hill who climbed onto the chair with hands and feet, and grabbed a piece of lion's head for her: "How many can you eat?"

"Hill is super edible!"

"Then don't stay."

"As ordered!"

Although the staple food of vampires is blood, for an acquired high-ranking vampire like Hill, there are actually not many taboos, but he doesn't like blood that much.

Su Yuchen hugged Shao Shao, and watched with a smile as Shao Shao took a bite of the lion's head. He originally wanted to drip two drops of blood on it as a reward for taking care of Sister Yu Shuang, but considering that he didn't know her identity yet, he decided to Hold back the thought and reward it later.

While picking up vegetables for Xia Yushuang, while picking up vegetables for Shao Shao, watching them eat in small bites, Su Yuchen touched Hill's head with his hands: "Delicious?"

Xiao Xier nodded quickly, with meat still in his mouth, he could flatter him vigorously: "Sucking father can do anything well~"

"Meow~" Shao Shao agreed.

Xia Yushuang, who took a sip of the porridge, glanced at Su Yuchen, thinking that if he degenerated in the future, it would be from this atmosphere.

"Master, Hill will do the dishes later."

"You are too short to step on a stool, what do you wash?"

"Hill can use magic! He can fly!" Little Hill said earnestly, "Master will take care of Sister Yu Shuang, and leave the rest to Hill!"

"So sensible?"

"Hill is super capable!"

Hill looked at Su Yuchen eagerly, if this is the case, the master will let him stay~
Su Yuchen was well aware of her small thoughts, and patted her head: "It's so good, but let me wash it, you help sister Yu Shuang wash up."

"Hill knows!"

"I'm full." Xia Yushuang said after finishing the last mouthful of porridge.

"Really?"

"Really!" Xia Yushuang nodded, she couldn't wait to wash up and lie down on the bed in the master bedroom.

"What about burning?"

"Meow~"

"Okay." Su Yuchen stood up and prepared to clear the dining table, Xiao Xie's eyes widened: "Why didn't Master ask Xie?"

"Aren't you full?"

"full!"

"Naughty!"

Su Yuchen pinched her face, Xiao Xier swallowed involuntarily, her blood-colored eyes were bright, her heart was beating fast - she was touched by the master.

'Master Chong Hill's voice sounds so crisp. '

Little Hill gave a smirk, and suddenly noticed Xia Yushuang's eyes, quickly put away her smile, and ran to her side on the floor with all hands and feet: "Hill helps Sister Yushuang wash~"

"Remember to give Master to your sister in the future." Xia Yushuang said in a low voice.

Little Hill's smile froze, he looked up at her and pouted: "Master is also Hill's master."

Xia Yushuang smiled and stopped talking. This legal loli is still a child after all, and she will be on his side in a few days, turning the Queen of the Night into a 'lonely person'.

"Sister Yu Shuang, are you going to sleep with Master tonight?"

"He promised."

"Then, can Hill be together?" Little Hill didn't want to sleep in the second bedroom alone, so she rolled her eyes: "Shell will never tell my sister!"

Well, Hill has begun to 'mutine'.

"can."

Xia Yushuang nodded. Anyway, I can't do anything during menstruation. It doesn't matter if I add a sleeper. Anyway, I can squeeze on the bed.

"Hee hee~" Xiao Xier immediately helped Xia Yushuang get towels, facial cleanser, and face oil......
After washing the dishes, Su Yuchen came out of the kitchen and looked at Xia Yushuang and Xiao Xier who were washing in the bathroom, a little funny.

Washing up without even changing pajamas, why are you in such a hurry?
As soon as she sat on the sofa, Shao Shao pounced on her, and Su Yuchen, who was teasing her neck, narrowed her eyes, listening to Shao Shao's comfortable meowing, the corners of her mouth raised.

"When you were in heat, you didn't touch you a few times in the library, and you..."

"Meow!"

Shao Shao screamed, and hastily hugged him in order to stop him from continuing.

Su Yuchen, who had finished his mouth addiction, turned his head to look at Xia Yushuang who came out after washing: "Did you finish washing?"

"It's over." Xia Yushuang walked towards the second bedroom calmly: "You can't take a bath."

Su Yuchen nodded: "Drink a bowl of brown sugar water before going to bed."

"Got it." After a pause, Xia Yushuang continued, "You should go wash up too."

"It's still early, I'll play again."

Su Yuchen went to the sofa, crossed his legs to scan the short video, leaned obediently on his chest and stared at the screen of the phone, and swiped the screen with his small claws from time to time.

"Don't be too late, I'll go to bed first."

"Ah."

"Master, Hill also wants to play with his mobile phone..."

"Take care of Sister Yu Shuang."

"Oh~"

When Shao Shao started to doze off, Su Yuchen carried her back to the bedroom, looked at Xia Yushuang who was lying on the bed with a pillow on his lower abdomen: "Is it better?"

"Needs warmth."

"Here you are!" Su Yuchen put Shao Shao in front of her: "Use her first."

"Meow?"

Xia Yushuang turned a blind eye to him who walked into the bathroom, turned over and leaned against the head of the bed, and put Shao Shao on her lower abdomen: "Help me press it~"

"Meow~"

Yawning, Shao Shao curled up his soft body, closed his eyes and fell asleep.

Xia Yushuang stroked her burning back, glanced at Hill who was already asleep with the character 'big' beside her, and stretched out her hand to pull another quilt to cover her body.

'It's a pity that the menstrual period has come... Fortunately, the menstrual period has come. '

Xia Yushuang reached out and took the handicraft of the beautiful girl who had smashed Su Yuchen many times. After freezing it, thawing it, freezing it again, and thawing it back and forth several times, seeing that Su Yuchen hadn't come out yet, she froze. Take off the clothes on the figures one by one.

"It's quite exquisite."

Xia Yushuang took off more and more vigorously, and soon took off her handles to only her underwear. When she was about to continue working, the door of the bathroom was opened, and she glanced at Su Yuchen who had finished the shower. She patiently took the handles The clothes were put on again one by one.

"Is it boring?"

"Are you a little nervous?" Xia Yushuang asked generously.

"I can't tell." Su Yuchen joked, "I even feel that the temperature has dropped a lot."

"Then I'll go?"

"During your aunt's life, you are not afraid of the heat, are you?"

"Fortunately."

Su Yuchen nodded, went to the living room to heat up hot brown sugar water, and then walked in with a bowl: "Drink it and go to sleep."

"What about you?"

"I'm sleeping too...ah, don't be bored."

"Not hot." Xia Yushuang handed him the bowl: "It's a bit refreshing."

Su Yuchen opened his mouth, turned around and walked out without a word.

Taking advantage of this opportunity, Xia Yushuang moved Hill to the side, then put the burn on the pillow, and took off her pajamas in her sleepy eyes.

Pulling over the quilt and getting in, Xia Yushuang exhaled, and joked to Shao Shao: "Why don't you come in and help him warm up?"

"Warm? Warm bed?"

As soon as Shao Shao moved, Hill sat up all of a sudden, and got into the quilt here in a daze: "Hill helped Master warm the bed..."

How could Xia Yushuang let her in?Otherwise, how can I hug for a while?Immediately carried her back to his bed, forced her to fall asleep, heard the sound of turning off the lights and footsteps in the living room, and dragged Shao Shao into the bed while lying down.

Su Yuchen who walked in slowly looked at Xia Yushuang who was only showing his head, his expression didn't change much. He turned off the light first, took off his pajamas, and then got into bed and got into bed.

"hiss····"

Liang Swish's soft and delicate body entangled him in an instant, and Shao Shao, who was caught in the middle, let out a "meow" and quickly jumped to the other side of Su Yuchen.

"I feel so cold."

"I'm colder, okay." Su Yuchen mobilized the magic power in his body, it's really not a pleasure to hug Xia Yushuang in winter.

But after all, Su Yuchen turned over and hugged her into his arms, and put his left hand on the coldest part of her lower abdomen.

I have to say that the skin is really delicate, and because of the cold, I can clearly feel it...

It was obviously very cold, and I had just met Sylvia this afternoon...but Su Yuchen found himself a little disappointed.

"Yu Chen."

"Well... don't take it off, I only have this one left..."

"Is it cold?"

"Can you still warm me up?"

"Want to try it?"

"No, it's really cold... hiss, don't touch it!"

"The heat expands and the cold shrinks..."

"Yu Chen."

"Ok?"

"Guess where I am hotter now?"

······
Author: I owe [-] words.