"God.... Let's. ”

My tutor, the super invincible and cute beautiful girl sister Shen Ling, bowed her head to me with a blushing face.

"Goo-"

I swallowed, cold sweat oozing from the top of my head.

Time and space seemed to freeze at that moment, and my train of thought had stagnated.

“..... Ahh ”

After a few moments, I broke the silence.

"What's wrong? I don't have much time in the evening, and I have to wake up early tomorrow..... God, let's do it quickly. ”

Ling Qiao said with a slightly red face tugging at my sleeve, shaking her inky double ponytail, turning around, and pulling me towards the bed.

Hey, is my sister going to push me!?

He also said that he wanted to go to bed and fight quickly or something.... No, I seem to have entered a really adult plot!

"Wait a minute! Ling, the relationship is changing too fast, I'm not ready! ”

I nervously said that my sister had dragged me to the bed.

"What a relationship .... But it's ..... in bed."

Ling pulled me and whispered in a low voice, what are you doing on the bed, hey! What else can a man and a woman do in bed to fight quickly!

- "It's just studying in bed." ”

She sat down on the edge of the bed, looked up at me, and said, because she was already short, and then sat down again, facing my abdomen.

Ah.....h Studying in bed?

Is it really possible for a man and a woman to do serious things in bed in the dead of night!?

And it's actually learning!

Will the director of the Education Bureau be moved to tears because of this, upright adolescent boys and girls will actually study in bed in the dead of night when no one is around.

Hm.... Although it's like this, it's like this, Ling and I are brother and sister, so it's impossible to do something too obscene.

"Uh... Why study in bed? ”

I sat down next to Ling and asked her.

"There's only one chair in the room, if you want to move the chair again, you have to go downstairs to move it, this point Alice can't sleep, it's not good to make a movement."

Ling blushed slightly and pouted to explain.

I see, it's for Alice.

"You're still considerate, uh-huh, then let's."

I smiled at my sister, then took off my shoes and went to my sister's bed.....

The soft mattress seemed to suck my body down, and the futon smelled my sister's unique body odor, and the velvet quilt reflected a strange light against the gorgeous romantic lights.....

"Perverted.... Why do you want to go to bed? ”

My sister sat on the edge of the bed, looking at me with a blushing face.

Huh? Isn't it possible?

"Didn't you tell me to go to bed?"

"I mean going to bed... It's not that far, it's just learning on the edge of the bed. ”

Ling said dissatisfiedly.

"Uh... That's too tiring, it's not good for the cervical spine, just come up too, it's okay if we're brothers and sisters. ”

I touched my head and said, yes, it's much easier to learn on the bed on your stomach than to study on the edge of the bed with your body bowed.

"It's going to be sleepy, maybe it will affect efficiency."

Ling still said unrelentingly.

"No, no, I won't be sleepy with you by my side."

"But ....."

"Didn't we play together in bed when we were kids? Playing flying chess, you always liked to play my plane back then..."

I remembered the good memories and said to Ling with a smile.

"Well.... I can't help it. ”

Under my serial attack, Ling finally compromised, took off his slippers, climbed into bed, and lay on his stomach like a small animal.

"Really.... If you fall asleep in my bed, I want you to look good...."

Ling reminded him one last time, then stood up from the bed first, rummaging through his schoolbag to find the relevant books.

The light of the room shone on her body, coating her white skin with a pink halo, her slender calves parted, her body bowed forward, leaning forward like a small animal and turning things, her soft hair spread out on the bed, and her beautiful face showed a very serious look.

"So, what do you want to learn tonight?"

She asked me, first placing a notebook and a pen on the bed.

"Let's learn American biology first.... This is my weakest subject. ”

I scratched the back of my head and said, yes, since biology entered the chapter on biological reproduction and heredity, I can't learn it inexplicably!

Although I had already learned the reproductive process of various organisms when I was in junior high school, the American biology of the International Department of high school completely subverted my imagination, and explained the original very simple process of fertilization with some terms such as [gamete], "offspring", "polyploidy", etc., which is still in English, which is really difficult to understand!

Not to mention DNA and the like, I don't know anything other than that DNA is a double helix.

"Creatures? Aren't you proficient in reproduction? ”

Ling took out a huge biology book, then blushed and said to me angrily.

"Uh.... High School Biology Upended My Worldview....."

I explained.... In other words, there is a place worth complaining about! Ling, what do you mean "you are very proficient in reproduction"!

"Well.... Hmph, if I find out that you are obscene with something bad in my explanation, I will not talk about it. ”

Ling said to me, then slowly bent his legs, lay down, and spread out the biology book beside me.

Hey, when Ling said this, did he think that his approach would be a little perverted? Let your sister explain the reproductive process to herself?

"Uh, Ling, you don't need to go into too much detail about the reproductive process, I still understand, mainly because I don't understand some nouns."

I said to Ling, hoping that this would get rid of the suspicion of "perverted brother".

"Good.... Speaking in Chinese? ”

"Hmm.... Chinese, English vocabulary, etc., you will take me to review again.... It's more important to understand the process now. ”

I nodded and said, Ling also turned to the biological reproduction unit, adjusted his thoughts slightly, and began to explain to me.

"To sum it up simply.... Reproduction refers to the ability of an organism to produce offspring similar to itself after it has grown and developed to a certain stage. Children are children, as the name suggests... It's like we're mom and dad's kids... We will have children in the future....."

"We will have children in the future....."

I couldn't help but complain, this sentence is ambiguous, ambiguous!

"Perverted... Don't interrupt. ”

Ling said angrily with a blushing face, then ignored me and continued her explanation.

"During reproduction, the genetic information of the parents is found in the reproductive cells of the male and female and brought to the offspring..."

I listened slowly, nodded in agreement from time to time, and took notes carefully.

Hawkers, I feel like studying in bed together in Ling, my thinking has become much clearer, and it is easier to concentrate.

What I wasn't interested in listening to in class, or couldn't understand after listening, gradually understood....

"Gametes refer to the mature sex cells produced by the reproductive system when organisms undergo sexual reproduction, referred to as germ cells...."

Ling continued to explain, dispelling the confusion and doubts in my heart, I felt that she was so powerful, she knew everything.

- It's nice to have a capable sister!