[HP Sirius] Sweet Potions

The Christmas holidays will start soon.

Since the professors all chose to stay at Hogwarts for Christmas, Ursa became the only teacher on the train.When the train was halfway through, she decided to take a look around the carriages and stop by the dining car to get something to eat.

Passing by the Gryffindor box, she saw Sirius sitting with his friends through the sliding glass door.

He was sitting near the door, stretching his limbs lazily, while playing with a toy Rubik's cube in his hand.Instead of his school robes, he wore a loose black sweater, which matched his smooth black hair that fell behind his ears.

Suddenly, Sirius raised his head and saw Ursa silently peeking out the window.

Immediately he smiled at her and gave her a meaningful wink.

Such a subtle and simple action made Ersha's heart beat wildly.

But then, the culprit who disturbed her mood suddenly stood up and slammed open the sliding door of the box.

He leaned against the door, looked at her with a smile, and said hello in an understatement tone, "Hi."

Ursa saw James and the others staring curiously from the corner of her eye.

"Good morning, Mr. Black." Ursa said calmly, pretending to be nonchalant.

"What are you doing, Miss Green?" Sirius deliberately emphasized the address, as if responding to Ersa's "Mr. Black" just now.

"Patrolling the car." Ursa replied, and then whispered in a slightly complaining tone, "I'm busy."

"Okay." Sirius said, raising his eyebrows.

Ursa squeezed out a stiff smile, "Goodbye."

After she finished speaking, she turned and left.

Not far away, she turned her head again, only to see Sirius following her unhurriedly.He pretended to be watching the scenery flying by outside the window, with his hands in his pockets, looking as if he was walking with her by accident.

Ersha pretended not to see him, but turned her head quickly and continued walking forward.

Soon, they came to the end of the carriage.Because some students chose to stay at Hogwarts for Christmas, several boxes here were all empty.

Ursa took a deep breath and turned around.

Sirius also stopped.

They looked at each other for a few seconds, and then smiled at each other very tacitly at the same time; the only difference was that there was a little embarrassment in Ersha's smile.

"So you want to—" Ursa spoke first.

But Sirius took a step forward while she was speaking, reaching out to grab her arm.

He made a silent gesture, and blinked his right eye at her pretending to be mysterious.Then he pulled her and quickly hid in the empty box next to her.

He gently closed the door of the box, leaning against the glass, lowered his head and pulled Ursa closer to his body.

"I miss you." He stared firmly into Ersa's eyes and whispered hoarsely, "Although I can see you every day, I can't touch you..."

Ursa felt her throat dry out and her breathing became short of breath.She knew exactly how Sirius felt.As long as they are teachers and students, they must maintain boundaries, and they cannot be in close contact anytime and anywhere like they are now.However, this is simply the most painful suffering for the two young people who have just revealed their feelings to each other.

Ersha raised her chin slightly, as if seeing him for the first time, staring at that handsome face fascinated.Then she subconsciously brought her face closer to each other, and their noses touched lightly.

Almost in the blink of an eye, the two of them pressed their lips together intimately, exchanging moist and scorching breaths.Suddenly, the whole box could only hear the sound of gasping with lust.

Soon, the two of them separated quickly.This is because they heard the door of the box beside them being pulled open.

"Come on, there's no one here." A strange boy's voice came dully.

Ersha immediately closed her mouth tightly, holding back her heavy breathing.

She looked up and saw Sirius smiling patiently, as if he didn't take the current situation seriously.

Ersha frowned slightly, staring at him coldly with dissatisfaction.

He suddenly lowered his head and kissed Ersa's lips, the corners of her mouth, and her chin again, and then stretched out the tip of his tongue and gently swept her fragile and sensitive neck like a prank.

An uncontrollable electric current surged through every inch of Ersha's body, even the fingertips were not spared.She couldn't help letting out a low exclamation from her throat.

She gritted her teeth quickly to prevent herself from making another sound.

Fortunately, the students next door did not hear Ersha's voice, although there was only a thin layer of wood between them.

Immediately afterwards, Ursa suddenly understood why the people next door could not hear them.Because she heard a clear gasp coming from the next door.

Ursa immediately opened her eyes wide in surprise.

She saw Sirius showing the same bewildered expression for a moment.But a few seconds later, he suddenly showed an uncontrollable expression again.The corners of his mouth trembled slightly, and at the same time, he let out a short chuckle from his nose.

"It seems that the neighbors are busier than us." He whispered close to Ersa's ear, "What do you think they are doing now?"

Without even thinking about it, Ursa blurted out in a low voice, "It's impossible to have sex." In fact, what she thought at the moment was that underage wizards are not allowed to have sex, which seems to be a rule in the wizarding world. Item does not become a code of ethics.

But she immediately regretted it.Because she saw Sirius opening his mouth slightly and staring at him with raised eyebrows, as if taken aback by her bold statement, but he quickly recovered his appearance of holding back a smile.

"Who knows." He chuckled lightly and said in an unusually hoarse voice.

However, Ursa still sensitively captured a trace of unusual atmosphere.

Sirius' cheeks were blushing slightly.His Adam's apple rolled up and down, and his dark gray eyes narrowed slightly as he watched her.

At this time, as if to deliberately heighten the atmosphere, the girl next door let out a patient groan.

Sirius' hot breathing suddenly became more rapid.He hugged the soft body in his arms tightly, subconsciously trying to get them closer.

He buried his head in her hair, kissed her hair, and eagerly put his hands into her clothes, stroking the smooth skin of her waist.

Ursa froze from his sudden movement.

But gradually, she actually became addicted to this kind of contact.The boy's fingers touched her skin tenderly, causing her toes to curl up in excitement.

Subconsciously, she got closer to Sirius, wrapped her arms around his neck and let him kiss her cheeks and neck, while instinctively sucking his scent greedily from his neckline.

At this moment, she suddenly felt something hard was sticking to her lower abdomen through the thick winter pants.

Suddenly, Sirius raised his head abruptly and pushed her away a little.

He looked down at her out of breath, and forced a smile on his face, "...you are really driving me crazy, Miss Green."

"Crazy?" Ursa looked at him blankly.

At this time, she had no idea how lethal she was to the young boy.She always acts like a really mature adult woman, but in reality she is very ignorant and innocent.What's worse, her body is very sensitive, just kissing can make her tremble with excitement.

Sirius didn't speak, he suddenly glanced in the direction of the next door.

There was a low conversation coming from the next door, and then Ersha heard the door of the box being opened.

Soon, the footsteps gradually faded away.Ursa knew that the two students had left.

"I think it's time for me to go back." Sirius said suddenly, he twitched the corners of his mouth and laughed, "James and the others don't know about us yet... They must be wondering where I went now."

Ersha suddenly felt a little lost, she nodded silently.

Sirius kissed her forehead quickly, and then raised one corner of his mouth, "Don't show that expression, or I won't be able to resist following you home."

Ursa was surprised for a moment, then smiled softly.

Sirius restrained his smile, "Are you sure you don't need me to accompany you?"

"No, no need." Ursa replied, "I need to see my mother first, she should help me find my father."

"Then you must remember to keep in touch." Sirius said pleadingly, "If you need help, please remember to write to me, okay?"

Of course Ursa couldn't refuse such a request, "Yes, of course."

"Also, don't worry, I won't forget to do my vacation homework, Miss Green." Sirius said with a sudden playful wink.He seems to be deliberately emphasizing the teacher-student relationship they have maintained for the time being.

Ursa suddenly felt that their love affair might be an exciting and interesting adventure for Sirius, because she herself couldn't help feeling a little excitement that went against reason.

Standing on tiptoe, she took the initiative to kiss the brunette boy on the cheek for the first time.

She smiled at the slightly glazed face, her hair changing from pink to a soft blush.

"See you later, Sirius," she said softly.