No results found!
  • Series
  • Bookmarks
  • Blog
logo
logo
SeriesBookmarksBlog
No results found!

WU NOVEL

WU NOVELWU NOVEL

About Us

Contact Us

Privacy Policy

Dual Cultivation God Returns

Dual Cultivation God Returns

0 Comments

View All

Chapter 50: (R18) Returning the Favor

Read on App

Rated Novels

Ongoing
Soul Travels To Xiaozhi, And Kills Gouhao At The Beginning

Pokémon has no qualifications + can carry up to four skills, please leave if you don't like it As a senior Pokémon fan, Xu Zhi traveled to the Pokémon world and took over the body of Ash. Let's see how Ash will step on his powerful enemies, punch the Four Heavenly Kings, and win the beauty in this life. (PS: The four-skill limit here means that there are only four skill slots. A Pokémon can only learn four skills at a time, but the replaced skills still remain in the Pokémon's skill pool and can be recalled at any time, including the new skills learned, which can be replaced at any time. So although there are only four skills, as long as the protagonist is willing, all four skills can be replaced at any time, learning four new skills, or recalling the four old skills that were replaced)

Ongoing
Infinite: This Player Has More Than 100 Million Tags.

[Name: Gao Yi] [Equipped Tags (1/1): Reporter lv2 (Normal)] [Unequipped Tags: Debtor lv1 (Normal), Brokenhearted lv1 (Normal), Good Guy lv1 (Normal), Professional Web Surfer lv1 (Normal), Friend of Older Women lv2 (Rare)] Cursed by the goddess of luck, Gao Yi obtained the "Tag System" at the most unlucky stage of his life. This made him feel at home in the sudden dungeon era. "Combine the characteristics obtained in the last dungeon with the current tags..." Gao Yi's hands trembled. [Characteristics: Deception (Normal)] + [Title: Debtor (Normal)] = [Title: Deadbeat (Rare)] [Characteristics: Mist (Rare)] + [Title: Reporter (Normal)] = [Title: Investigator (Epic)] So, Gao Yi took the first step towards the goal of having more and stronger tags. ...... "Why is that player so strong? How did he do it?" "He must have cleared countless nightmare-level dungeons and won countless epic battles." ...... "It's not difficult, the main thing is to remember to clear the daily tasks." Gao. [Legendary Investigator] [Cyber ​​Psychopath] [Faceless Man] [Ghost Realm Gambler] [Hero] [Cold-blooded Killer] [Mind Hacker] [Official Strategic Partner] [Friend of Elderly Women] .Yi heard their questions and answered. ...... Infinite flow, no heroine, no CP

Ongoing
People are offering sacrifices to become gods in chat groups, but the goddess of light

Su Yu was reborn and traveled to another world of gods where demigods were rampant. He gained demigod power increased tenfold, but his priesthood was the goddess of light!But when Su Yu awakened the system, he also joined a chat group from all over the world.So, from that day on, a goddess of light praised by all the worlds spread the power of light throughout the worlds.Ying Zheng (Level 1 life form): I am willing to offer sacrifices to the temple in order to obtain immortality.Five O's Great Ancient (Level 31 Lifeform): The Goddess of Light is the source of Ultraman's power, above the mysterious four O's, and the ultimate disasterMaster San (Level 5 Lifeform): I am willing to offer the Ultimate Gate and transform myself into a magician of light.Fan Xian (level 10 life form): The Goddess of Light is the true God. I, a level [-] Paladin, request to go into battle.Harry Potter (Level 6 Lifeform): I am willing to become the Goddess of the Goddess, just to revive my parentsBlack Dragon Lu Mingfei (Level 11 Lifeform): I am willing to be the goddess's mount, just hoping that she can be resurrectedThor Captain America (Level 30 life form): I am willing to sacrifice the Infinity Stones just to revive BuckyWushen Xiongba (Level 19 life form): I have always believed in fate, but I believe in God even more.God's Messenger Batman (Level 20 Lifeform): I wish to travel through parallel worlds and spread the faith of the GoddessSo, Su Yu embarked on the path of harvesting sacrifices and devouring everything to become a god.However, many believers are very confused as to why the incarnation of the Goddess of Light would often stay with their wives and relatives?Su Yu: "There's no other way. It's the right way for beautiful women to stick close to each other."

Ongoing
Brand New Life Online: Rise Of The Goddess Of Harvest

Have you ever felt like you wanted to live a new life as someone else? Have you ever desired to experience a new life without the limits that our daily lives always put us through? Have you ever had the crave for adventure and to soar across endless horizons? Brand New Life Online, a new Full Dive VRMMO promised to make all these dreams come true.Said to be a brand-new experience at life, an incredibly realistic game and acclaimed to be fantastically complex yet simplistic enough for just anybody to understand and enjoy, this virtual reality game quickly took over the entire world of video games, with new players soaring the tens of millions in its first year of launch!Elayne, a young mother, is suddenly thrown into this game because she wanted to reconnect with her daughter, but she’ll quickly find herself delving into endless conflicts, fights, action, and a world filled with history and mysteries… Will our protagonist be able to progress through these challenges all while taking care of her farm, protecting the forest, and also seeking her daughter? Who knows? Maybe she’ll even end up defeating a World Boss!

Ongoing
The Only Son Amongst The Daughters Of Eros

~ Erothyria is a world where depravity and fantasy collides ~And this world is where Dagwood Ackley was thrust into! After picking up the rejected video game called ‘The Daughters of Eros,’ Dagwood is reincarnated into the game and is reborn as a son of Eros!But...it is impossible! No Mother is allowed to begat a son!He takes the identity; Aeric of Starlight, and gains extreme beauty and charm as the first and only ever son of the God Eros. But what is his task?Ding! [Claim all the wives and daughters of Eros]Ding! [Defeat the Goddess of Lust and Claim her!]Ding! [Build a harem of Queen Mothers and daughters and take over the Throne of Eros!]With the Celestial Depravity System, Aeric becomes the most sought after male in all of Erothyria, but he must defend this land from the evil dragons and titans, and in the end, [Claim] it all for himself!

Ongoing
I Beg You All, Please Shut Up

College Freshman Chu Tian suddenly obtained a special ability – his body would automatically transform according to the comments made by others.Deskmate Yang Rong: “Hehe, it’s truly great to have an expert hacker as my deskmate.”Chu Tian whose knowledge in computers was limited to installing operating systems became a super expert hacker in an instant.A random female student: “Sigh, if only my boyfriend is built like a model.”Happening to pass by that female student, Chu Tian’s body started to transform. In a flash, he became a handsome model of a man.The prettiest girl in school: “Chu Tian, do you know how to play basketball?”When Chu Tian was about to say he doesn’t, a boundless amount of basketball knowledge assailed his head and transformed him into a slam dunk king.In less than a year, Chu Tian looked to himself in the mirror and sighed, “Sigh, I beg you all, please shut up.”

Ongoing
The Sims: I Open the Immortal Path for All Beings

A youth who obtained a life simulator, with the help of the simulator, began his journey as a mundane martial artist and reached the pinnacle, explored immortality, pursued godliness, opening up a path for all beings, and finally became a founder of the Great Tao.【Fifty in the Great Tao, Forty-Nine Heavenly Paths, one escapes! Therefore, all things in the world have a thread of life!】At sixteen: You broke through to a Ninth-grade Martial Artist, thus deterring all ill-intentioned enemies.At two hundred: You shattered the confines of heaven and earth, unlocked your Divine Hidden body, and certified the Path of Human Immortal.At three hundred: You comprehended the natural world, and certified the Heavenly Immortal Way.At seven hundred and eighty-six: You validated Immortal Path five times, ascended to heaven in one step, and certified the position of Dao Monarch....After countless simulations,【You paved the Immortal Path for all beings and were revered as the founder of the Great Tao.】

Ongoing
Job Change For All: I Summon The Boss Army!

The game has come to reality, countless strange worlds have invaded, dungeons are everywhere, monsters are rampant, and Blue Star has entered the era of job change for all!Lu Tian, ​​who came across time, changed his job to become a summoner, but found that his skill panel seemed to be a million points different!【Supreme Supreme】: Self-immune to all negative effects such as silence, dizziness, curse, instant death, etc., permanently obtain a hundred times the attributes and all skills of the summoned object, and can be superimposed infinitely!【Heavenly Summoning】: Summon a powerful BOSS and sign a soul contract with it!...Gradually, when other summoners could only summon low-level babies like goblins, Lu Tian casually summoned an army of forbidden bosses!Not only that, but after the rift in time and space, alien creatures came across dimensions, and when they faced Lu Tian....the foreign evil god: "The opponent is full of big bosses, I can't beat them, so slip away."Lu Tian: "Huh? You want to fight me?"The foreign hero: "Stop talking nonsense, draw your sword! As long as you dare to show your health bar, I will let you see it...Huh? Wait a minute, where is your health bar?! Damn it!!!"...

Ongoing
Transfer Clone Master: Unlimited Clones, I Lie Flat

Su Cheng traveled to the parallel world Blue Star.The world is changing and weirdness is rampant.In order to eliminate the weirdness, every human being can change jobs and have infinite abilities. Su Cheng changed his job and became a clone teacher.But the avatar master is recognized as a waste profession.The strength depends entirely on the avatar.The main body is a weak chicken, once the main body dies, so many avatars will die with it.Everyone thinks Su Cheng is useless.But Su Cheng, who has a god-level sum system, disagrees!after many years.When countless taboo demons, legendary gods of war, wild beasts, and peerless fairy kings that made thousands of people tremble, were revealed to be only Su Cheng's avatar.The strong man from all races laughed wildly: "As long as the weak chicken body is killed, these existences that scare us will disappear in smoke!" Su Cheng: "????"

Ongoing
Become invincible from the explosion of the alchemy furnace

Chen Xuan, the Immortal Alchemist, was killed by a bomb while refining his elixir. He was reborn in Fengyun Continent. He wanted to quietly refine his elixir and upgrade it, but he had to protect a fifteen-year-old girl. Kill the enemy? Chen Xuan threw out a powerful hallucinogen, and the battle scene suddenly turned into a chaotic dance of demons. Practice? Refining double the mysterious spirit pill at will, the level will be green all the way. What? You think I am so good at making alchemy? Didn't I tell you that in your previous life, you went to make elixirs after defeating all the invincible opponents in the world?

Ongoing
The heroine in a period novel became a group favorite after being read her mind

Lin Xiangrong traveled through the book and became the cannon fodder female supporting character in the 80s farming novel. She was in a family that was extremely patriarchal, with two elders being partial to each other, and sisters-in-law being in conflict. They were in a state of constant chaos all day long. She became the control group of the female protagonist in the original book, and the whole family suffered a miserable death.Reading a book feels good for a while, but wearing a book will kill you!Lin Xiangrong sighed as if she was dying. Unexpectedly, her whole family could hear her voice![Mom is the gentlest mother in the world, I just wish she had always been my mother]Mother:"???"I, I, I broke his legs, who dares to send my precious daughter as a child bride![My uncle was so miserable. Originally, his leg was just a broken bone. He could just go to the village health center, but my grandma had to go to the town health center, and her leg ended up lame.]Grandma: “???”Send, send, send to the village health center immediately!Listen to your precious granddaughter![Auntie, if you don’t go, Big Rich Brother will drown]Auntie: "???"Go, go, go now, kiss my dear niece, save my son!*The villagers were surprised that the Lin family was not the most patriarchal, and even said that they wanted to drown this baby girl. Why did they not see this girl for a few days? She was so horny that she couldn't even touch her!How come the Lin family is neither noisy nor noisy, and life is getting better and better. They eat white noodles today, meat tomorrow, and wear new clothes the day after tomorrow? ? ! ! Keywords of the novel: After the female character in the period novel had her mind read, she became the group's favorite. No pop-up window. After the period novel's female character had her mind read, she became the group's favorite. txt full set download. After the period novel's female character had her mind read, she became the group's favorite. Read the latest chapter of Pet

Ongoing
Peerless Battle Spirit

In the Canglan Continent, there existed a rule: only those who managed to awaken a Martial Spirit were able to pursue the path of cultivation, and a Martial Spirit’s rank was determined when it was awakened. Born in Linshui City, Qin Nan was a peerless genius who possessed great talents and was highly anticipated to become a great cultivator in the future. However, things changed when he ended up awakening the lowest-grade Martial Spirit, resulting in him being considered trash.Fortunately, when Qin Nan was struck by a ray of lightning at a young age, he coincidentally obtained the atavistic Divine Battle Spirit, which was capable of ranking up, breaking the ultimate rule of the Canglan Continent. Little did he know that his Martial Spirit possessed a great secret, which would continue to be unveiled as he learns more about the story of the Divine Battle Spirit.What is the secret behind the Divine Battle Spirit? What is the curse of the Canglan Continent? Who exactly is the Divine God of Battle?Join Qin Nan and his companions along their journey, battling against various opponents, outsmarting their enemies, and seeking the answers to unveil mysteries!“Master, please bring me along on your journey battling against the Nine Heavens, will you?”

Chapter 50: (R18) Returning the Favor

Wu Long entered the room, taking off his shoes and closing the door behind him. He then washed his hands and removed his spatial ring in her bathroom, while she started taking off any jewelry and accessories she had on.

As he exited the bathroom she looked at him, and seeing the look in his eyes, raised her hands to her clothes, and started taking them off with slow motions. She gradually revealed her perfect skin and incredible figure, looking him in the eyes as if enchanted.

He took in the scene before him with rapt attention. Making sure to engrave each moment in his mind, as his own body heated up and the dragon under his robes started waking up.

She untied her upper underwear to reveal her beautiful round breasts, with pink nipples looking up and slightly to the sides. A rosy color appeared on her cheeks, but she was more composed than last time.

He walked up to her while removing his robes that dropped on the floor, and came close enough for her nipples to almost touch him, as his exposed dragon touched her belly, sending tingles through her spine, her slit starting to ge wet. He then lifted her chin with a gentle hand movement and gave her a sweet kiss, as both of them closed their eyes.

As he gradually deepened the kiss he wrapped his hands around her waist and applied light pressure on her back, bringing her closer to him and into his embrace, while she wrapped her hands around his forearms and shoulders. Her breasts now were pressed against his sturdy muscles and his dragon slid up her belly into a completely vertical position between them. She felt the heat from his rod making her body excited and fired up. Her mind became full with the memories of sensations of it entering her the last time, as she was getting wetter between her legs.

“Mmph!”

He slowly slid his hands down to her plump and juicy ass to grab both asscheeks with them, and a gasp muffled by their kiss escaped her as she opened her eyes. His fingers were spread wide and dove into her soft flesh, feeling the weight and texture, and massaging her, sending electrifying pleasure throughout her.

He then slid his right hand through her waist, caressing and tracing her skin on the way, gradually going up and to her breast, which he started kneading from the base, as he slightly lifted it up and then gently released down.

She was already lightly moaning, their kiss being sensual as their tongues twined and caressed each other. She was yet not that experienced in it, but he patiently guided her, making her feel pleasure throughout.

As she heated up and her underwear below was completely drenched, he slightly bent his knees and lifted her up, as he grabbed her by the ass, and she naturally wrapped her long and slender legs around his waist with his guidance. Her arms were warped around his neck now as she held onto him closely.

He carried her like that to the bed, and laid her down as she released him, and he sent his hands down while grabbing the sides of her underwear and sliding it down her legs. She assisted him by moving her legs up so it is easier for him to remove her last piece of clothing.

He sent his hands back up her legs, caressing them and sending shivers through her body. He then gently spread her legs, holding them from both sides on through the outer side and over the front, and gently kissed one of them on the inner side, and then a bit further up, and then again a bit further. She shivered with anticipation as he covered her with kisses up until he reached her flower, and gently kissed slightly above it.

“Ah”

She moaned slightly, as her slit was already leaking Yin Qi and ready for more. He did not make her wait and started caressing her flower from the outside with his mouth, kissing, licking, making his tongue move in ways that made her moans go louder and louder.

“Aaah, haaah, huaaang, haaaa, haah”

She was moaning in delight, and then he started teasing the pearl in between the lips, making her scream with pleasure. His tongue was not moving as simply as before, but was making circular or unpredictable motions, teasing her, making her flower gush with Yin Qi.

“Haah, aaaah, Haaaah, I…I am …. Wu Long…. Ahaa, haaa, ah, ah, ah, haaaaaaah!”

As he made her feel like ascending to heaven, she started feeling her climax coming, but Wu Long did not stop and continued pleasuring her, slightly increasing the intensity. .

Soon she started convulsing, as her eyes were like a blue flame that was flickering intensely, she clenched the bed covers and her legs stretched, spine arching slightly, pushing her breasts up and her head tilted backward. Yin Qi gushed from her, as Wu Long greedily savored every last drop.

He then took off his mouth from her flower which was twitching slightly and leaking Yin Qi, and closed in the tip of his dragon to the entrance to her cave. He slid the tip on the slit a bit, making the tip wet with her Yin Qi, and lightly pushed, entering her.

“Aaaah!”

She moaned loudly at the sensation of his dragon visiting her cave again. He started going in deeper, and then reached the end, prompting her to moan even louder once more. He embraced her, and she wrapped her hands around his neck, and her legs around his thighs.

As he gave her a moment to adjust, he started moving his hips slowly going out and in, again and again sending waves of pleasure each time. His dragon kissed the end of her cave with every thrust in, brushing against several more sensitive spots, and she wrapped her walls around him tightly, making his dragon tingle with pleasure.

She started moaning loudly again, as he gradually increased the pace, and as she started climaxing, he made sure to hold her tightly and kiss her.

“Ah!”

He then sat upright without going out of her, and took her left leg by the thigh with his right hand, raising it higher, and then placed it on his shoulder, holding it while slightly hugging it with his right arm and hand, giving it a kiss as he closed it in to his head. His left hand was on her right inner thigh holding it down a bit and helping her adjust the position. He then started moving his hips again, and she felt a completely different sensation as he moved at a different angle.

“Aaaah, haaaah, mmmn, mhuaa, nnn”

She twisted her head to the sides back and forth, moaning in delight as he sent his left hand up her left inner thigh, caressing her on the way, then slightly teasing her pearl, prompting her to scream in delight at the sensation, and then sent it up to her breast. He started massaging her left breast with his hand while thrusting into her with his rod. Her moans filled the room for some time until she started convulsing and spewing Yin Qi, as he released his Yang Qi inside her, amplifying her pleasure.

“aah….haaah….nnn….haaa….aaaaaAAA!”

He then started moving again not taking it out or stopping for a break, as she moaned in delight and called out his name. His left hand went down to her belly and lightly pressed from the outside at the spot he was hitting with his rod. Her voice instantly grew sharper as she started climaxing again.

He looked into her eyes that were being filled with pleasure and saw a light film of ecstasy cover them, taking great delight in the sight. Her tight cave pleasuring him was warm and wet, and felt extremely comfortable.

He changed the angle of his thrusts slightly so that his dragon was hitting the upper part of her cave more intensely, and then sliding the head on the upper part all the way until the end of the cave, causing her to scream and gush with Yin Qi even more.

He bent his waist with her leg still on his shoulder and kissed her, causing an ocean of new sensations to fill her as he was still moving his hips, just the angle was completely different, as he was entering her from slightly above and at an angle.

“Mmmph, nnngh, mmm, mmmgh, nnnph, mmmMMMMMNNG!”

Her moans were loud but muffled by his kiss. He made her climax again in position as he went to the end and released even more of his Yang Qi inside her. She could not hold so much Yang Qi inside her so it was gushing out from the sides of his rod, as it continued to thrust into her.

“mm…hahh…haaaa…haaaa…..Ah!”

He stopped his kiss and sat up straight again, giving her time to breathe a little and then unplugging his rod, which caused her to release a sensual moan.

He then lied down next to her and gave her light kisses while she catches her breath.

“Do you want to go on top?” he then asked as she recovered a bit.

“…Can I try…can I try with my mouth?” She blushed, but then suddenly asked. She felt it was unfair that only he pleasured her before, while she simply received and did not give him any except for the act, where he was still the one to make her more pleased.

He was surprised a bit, but smiled at her with a nod.

“Do you know what to do?” he asked as she sat up and closed into his crotch, and he adjusted his posture to allow her easier access.

“O! Of course! Don’t make fun of me! I do have knowledge, I just never actually did it!” she said somewhat with indignation, as he smiled at her cute appearance while she did so

She went down a bit as she looked at his still completely erect dragon. It was glistening from their act just now. He was just looking at her with curiosity.

She took a breath, and then softly wrapped her right hand around the shaft near the base. She was inexperienced and bashful, but had a decisive character so once she prepared herself there was no hesitation or timidity, she was careful because she did not want to make it painful, but her motions still had some degree of steadiness.

She took some time feeling the sensation in her hand, stroking the shaft a bit up and down. Then she applied her second hand slightly above in a mirroring wrapping motion and her face came right in front of it.

‘It really is big… and thick…’

She thought to herself as she lightly stroked it. As she closed in her face, she took a sniff, and the smell made her slightly dizzy. She felt tingling down between her legs because of it.

She then opened her mouth, and put out her tongue, making a small licking motion with it along the shaft upward from where her hands were holding it.

She took in the sensation, and savoring the taste, which was unusual but did not feel bad. It actually started tasting good, surprising her as she did not remember reading anything about the taste being good.

His cultivation technique, the Two Extremes Infinite Unity Art made his body naturally more compatible with dual cultivation, thus his bodily smell and the taste of his bodily fluids as well as Yang Qi all received improvement to enhance the experience.

She started making longer licking movements, tasting the residual Yang Qi and her own Yin Qi on his rod from the bottom side, then gradually reaching her tongue to the side and licking the right side in one long movement to the head of the dragon.

As she made this motion, she shifted her eyes slightly and they met his eyes that looked at her with excitement and pleasure in them. She may not have any techniques, but his experience did not mean he felt nothing from normal pleasure, and he enjoyed this treatment and especially the sight of her looking at him while polishing the side of his rod.

The then shifted her gaze back and twisted her tongue a bit so that it reached the top side of the rod, cleaning up any residual fluids of their previous act there, then switched to the other side of the shaft, licking off the residual fluids in three long licks, and twisted the tongue to the top side again. Her cheek and the side of her nose slightly touched the back side of his rod as she slid her tongue on the side.

She then went down almost to the base, opening up her hands a bit so her tongue could reach him, and then made a long continuous lick to the tip of his rod, prompting a wave of pleasure spread through him.

He watched with eyes that sparkled with amazement at how fast she was getting used to this.

She then lightly kissed the head, and began licking all around it.

His rod that was already stiff at the time she started pleasuring him and was getting even harder, and bigger. He wanted to give her time to enjoy this, and he could endure as much pleasure as he wanted physically, but his mental restraint was getting weaker at her affectionate actions. He sat up slowly as she was licking him, and turned her eyes to look at him.

He reached out his hands, and she sat up, as he lifted her up by the waist with ease, and brought her sitting on his hips, wrapping her slender legs around his waist, his rod right in front of her lower abdomen. He then placed her hands on his shoulders, as she then wrapped them around his neck, and placing his own hands on her plump ass, lifted her up and held her so that the tip of his rod was pointing at the entrance to her cave.

“Ah”

He then slowly lowered her until they touched, a slight moan escaping her, as her slit was leaking Yin Qi on his dragon.

“Aaaaaah! ….Ah! Ah! Ah! Aaaah! Haaaah!”

He then lowered her going deep in one slow and continuous motion. She tilted her head back and moaned, as he started moving her hips with the hands on her round and soft buttocks. Up and down, she slid on his rod, her cave was filled with his heat over and over again. The motion was not very fast, but long since he took it out until only the head was in, and then went deep to the end again. Her cave leaked Yin Qi as well as Yang Qi he released inside her earlier. Each sliding motion touched everywhere she felt good inside, and made her scream in delight. He moved moderately slow, and his sensual hip movements manipulated the angles at which his rod touched her insides.

“Aaaah! Haaaah! Mmm! Ummmph! W..Wu Long! Wu Loong! Mmm!”

“LIng’er”

She screamed his name as she reached near her climax again. When she heard his slightly raspy voice she returned her tilted back head to look at him she saw his passionate eyes looking at her with affection.

“Ngh! Ah, Aaaaaaaah!”

He slid her down on his rod to the base, making her start to convulse and release Yin Qi in a stream again. She made a scream of delight, as her eyes flickered with blue lights and her arms and legs tightly clung to him.

He released another massive load of steaming hot white fluid deep into her, causing her pupils to slightly dilate and the scream of delight turn up a pitch. Her body was shaking in his embrace, as he tightly held her with one hand on her juicy ass and one on her back. Her breasts were pressed into his sturdy but flexible muscles.

The contractions of her cave made him feel pleasurable and her feeling of longing, as it held tightly on to him as if reluctant to let go.

He let her calm down a bit, and then kissed her passionately, twining their tongues with loud kissing sounds escaping into the room.

Don't want to lose your reading progress

Save your place and continue where you left off on any device