Demon Lord: Erotic Adventure in Another World

The moment Erika felt Ryuji's hips thrust, her lips parted, releasing a lovely moan. Her drool formed erotic threads as she looked up at his face with glowing eyes.

"Erika, you look so lovely and erotic right now!" Ryuji's demonic voice vibrated as he felt his cocks sinking deeper. The thick and swollen tip of his upper cock spread the walls of her soft vagina and pressed against her soft uterus. Which created a dull sensation as her insides tightened around his member. A thick honey coated his shaft, creating lewd squelches each time he moved.

"Mmmn! Ryu... more... make me crazy!"

While the second one sank further into her soft ass with a slow and gradual movement, his thick and bulbous beaded shape rubbed along her warm and narrow anal passage, the mass spread her with the most gentle and slimy lubricant flooding her tight asshole, bubbling from her entrance with a lewd sound.

"Ahn~ Ryu, you're going so deep~ Mmmn... it's so good~ punish Erika! I'm such a naughty girl who wants you all to herself!" Her hips swayed while rolling against the sweaty rock beneath her. While seeking to endure the pleasure as her breasts were sucked with the small vibrating nubs tormenting her nipples as sweet, sticky milk began to flow.

'Oh god~ this is so amazing! I can feel his dicks growing inside me, throbbing with their hot, stiff meat gouging my insides. Ah, my pussy is melting; Ryuji's thick and swollen cock is stretching me so wide~ mmmn. I can feel the second tip poking inside me, sinking deeper into my ass~ it's rubbing against me so strangely... It feels like I'm being devoured!'

Erika's erotic moans continued while her thoughts echoed. Ryuji could feel her pleasure increasing, her insides becoming stickier. The more pleasure Erika felt, the more her insides began to undulate and squeeze down on him, almost as if they were clinging to his cocks.

Erika's juices dripped and trickled along his balls while he leaned over her body, the size difference making it look like he was violating her.

"Didn't you want a kiss? Why do you keep making so much noise? Shut up and stick out your lovely pink tongue. My lovely Knight."

"Eh~ ah~ Ryu, nngh..." Erika's mind went blank; hearing him speak in such a fierce and commanding voice, also speaking about her objectively, made her heart flutter. The way he teased her brought so much excitement that her brain blanked by the time she realised her tongue was sticking out and his lips were sucking on it. Her moans were swallowed and muffled by his demonic kiss.

"Mnngn~ Ryu, Hmmn... ah~" Erika's loud moans muffled as Ryuji's mouth covered her lips. His massive tongue toyed with her mouth. Meanwhile, the erotic squelch of her lewd juices continued while Ryuji thrust his hips with more power, causing her ass to wobble and slap against each other.

"Hmmgn~" Erika's muffled moans continued while Ryuji's hands squeezed her large breasts, the suction cups tormenting her swollen nipples as sweet, sticky milk began to overflow. The moment he broke the kiss. A lovely thread connected them as she looked up at him, her rune-filled eyes filled with runic hearts, affection and desire while her moans lifted an octave.

"Ahn~ Ryu, it's coming, I'm going to die! You're going to kill me! Mmmn! Nnn~" Erika's thoughts echoed, her insides wringing and squeezing down on him while her body trembled. Her cute lips pressed together as she resisted, making noise while her body began to convulse. Erika's legs and arms reached out for something to grip.

Now, with thick white juices dripping down her thighs while the suction cups tormented her nipples.

"Erika~"

'Ryuji~ Ryu~ Ryu~ Ryu~ RYu~ RYU~!' Her thoughts echoed out while he felt her insides contracting. Her soft tunnels undulated and milked him before he felt her soft, slimy passage tighten enough to clamp down on his cock. While Erika's warm juices flooded her pussy, dribbling and soaking his shaft in their sticky, hot fluids while her ass tightened.

"Erika, why are you so cute?" Ryuji's demonic voice trembled as he felt his cocks twitching, the large swollen tip reaching the deepest part of her insides before he released. His thick, white semen flooded her soft and tight hole while Erika's thoughts echoed out, her rune-filled eyes filled with a lovely glow.

'His hot sperm is cumming into my ass and womb at the same time!? Ah~ I love it~ paint my insides, kiss me, mark me~ I won't ever leave you, Ryuji~!'

"Erika, what am I going to do with you~" Ryuji's demonic voice vibrated. His Sapphire eyes filled with affection and desire while his cocks continued to release, flooding her insides while Erika's thoughts echoed.

'My Ryu~ My Ryuji~ My Demon~ My Ryu~! My Ryuji~! I love you! I want you; I don't care about anything else! You're the best!'

Erika's thoughts were so intense that Ryuji felt a strange energy rising within him. His Sapphire eyes began to glow while his cocks continued to release the demonic tattoos covering his entire body. The magical symbols glowed while Erika's thoughts echoed.

'I'm going to lose my mind, Ryuji, it's so much sperm and pleasure~ are you going to kill me?' Erika's erotic moans continued while Ryuji's tails wrapped around her, keeping her suspended. As her insides milked his cocks and drank his thick, sticky seed.

"Erika~ You can't leave me. I won't let another man touch you."

'Ryuji, ah~ you're still throbbing so hard, and you're going deeper~ while being so possessive and rough~ what if you tear my little puss??' Erika's erotic moans continued while her insides tightened. His members released more of his sticky semen. Their size increased with each shot while his tattoos continued to glow.

'Ah~ I can feel his thick dick growing harder while he releases~ mmmm, another shot! Erika's womb and ass are so full…She has a fat little belly from all his thick, demon sperm, ehehe!' Erika's thoughts echoed while Ryuji kissed her lips.

His cocks released the last of his gooey, hot semen, the tattoos on his body, and the glowing symbols returned to normal while Erika's rune-filled eyes returned to normal.

The pair continued panting as her holes began to squelch and splutter. The Thick mixture and globs of his sperm and her juices slowly dribbled down from their connections.

"Erika~" Ryuji spoke with a lovely vibration while she looked up at him, his Sapphire eyes glowing while he kissed her lips.

"You're mine."

"Ah~" Erika's rune-filled eyes and hearts flickered before she realised his words were not a question. "I'm yours~ but you have to treat me well. I like to go on dates, buy nice clothes... and--"

"I'll spoil you. Now, let's clean up and return to the others. I'm sure they're waiting."

"Eh~ already? Ryuji, You're still so hard... and my little cunt is so hungry. Can we stay longer?"

"...."

For a moment, Ryuji felt shocked at how lewd this little demon knight was, but the more he thought about it, the more he realised demons were not human. They had very different desires, instincts, and personalities. Erika was no different. When I became a demon, my desire and lust increased more than doubled.

So it's no wonder becoming part demon made the girls more hungry for their desires and my affection.

"If you're a good girl, I'll reward you tonight, okay~?"

"Really~ ehehe!"

"Now, let's get dressed and return to the others.

"Okay~"

"And Erika..." Ryuji's voice resonated while his cocks began to shrink, the thick sticky mixture leaking from her tight insides. "Thanks for the wonderful date."

"It's unfair~ no.... don't say such nice things when your stuff is leaking. I feel so nasty and lewd that my womb tightened. Now, I can't help but want to be fucked by you!"

"Shhh, come here."

Ryuji pulled her close, sitting upright. His demon body with broad shoulders and thick muscles facing the sun as it finally began to vanish, letting Erika's head rest against his body before snapping his fingertips.

In the distance, the pained cries of several wolves echoed after being slain by his blood magic.

"Shall we wait a little longer and enjoy the moon together?" Ryuji asked, kissing Erika's forehead.

"Yes, Ryu."

"..."

Ryuji's Sapphire eyes flickered at the affectionate nickname while Erika's rune-filled eyes filled with runic hearts stared up at the moon.

"Ryu... I like it~ ehehe!"

"I like you too, Eri."

"!!" Erika's rune-filled heart eyes began to glow. "Ehehe, Ryu~"

The pair enjoyed the moon. Her small hands and fingers entwined with his. However, every so often, when he snapped his fingertips, the screams of various monsters and beasts echoed through the forest.

Maybe it was the perfect symphony for a pair of demons enjoying the twilight of their first date.

***

Meanwhile, back at the mansion, Yumiko's body shone with a silver light. Her white hair and tails fluttered as she looked towards the moon with her crimson eyes staring toward Erika and Ryuji.

The shimmering glow of her eyes slowly faded as if a thin layer of water vanished from them, along with the dimming silver light.

"Good for you, Erika; I'm glad you could finally confess. Though I don't wish to hand over my position, the cute feelings of wanting to usurp my role. Fufufufufu!... maybe I have to teach you who is Ryuji's empress first hand." Yumiko's distorted and eerie voice carried a tinge of obsession and aggression.

Her wicked smile revealed her sharp fangs in her demon fox form, a strange black pattern covering her face.

"Now, shall I go and prepare some light snacks and something to drink? Fufu, I am sure my darling is thirsty after so much hard work ploughing that girl's fields so intensely." Her demonic voice resounded while the glow of her crimson eyes returned to the normal blue, with her tails fluttering, and a heavy aura floated around her body.

"Ryuji... I want to meet you, and my body feels so hot..."