Lust Knight



If any normal person walked into the captain's cabin bathroom now, they would be shocked to the core. Seeing the most handsome devil ever holding his sister against the ceiling while he is about to become one with her is undoubtedly an unusual scene.

Not even Wrath, who has lived for hundreds of thousands of years and saw all sorts of things across the universe, can't help but be shocked by that.

She has so much to talk about, though she fears that hindering Donna for even a second would be like stopping her and Lucien from generating as much demonic energy as they could get in a great bloody battle.

Lust, on the other hand, didn't expect any less from Lucien. Yet, she also can't get enough of being amazed at how amazing he is generating and helping his sisters generate demonic energy. Every day with him, she is more sure that no one ever could and will be able to be as compatible with her as he is.

Donna can't think of anything as she's overjoyed. The sensation of falling in love and having her feelings accepted is incredible, yet, in this case, it's even better because the man she loves is the same man she's been having a deep affection for many years.

Not only is she getting all that love and pleasure he can give her, but he's also helping her with the most challenging thing she has to deal with, anger. For the first time in many years, the most intense feeling in her heart now is not anger but joy.

And Lucien is delighted to be able to do that. He feels like an endless sea of fury is entering his body along with her demonic energy, but that also makes him stronger.

With just kisses and touches, they are already generating so much demonic energy and turning pleasure and anger into power, so he clearly doesn't waste time before answering her request for him to finally enter her.

Still, in that peculiar position on the ceiling, Lucien slowly brings his face closer to Donna's while moving his hips forward, or rather upward.

His lips touch hers while the tip of his cock touches her pussy. After three orgasms, Donna is still very wet, and her lower lips open easily, making way for Lucien's rod to come in.

"Ah~" She lets out a soft moan, releasing her warm, fragrant breath over Lucien's face.

Lucien smiles and rubs his lips onto Donna's as he continues slowly moving his cock further inside her pussy.

Every millimeter she feels him moving inside her makes waves of pleasure run through their bodies; it's like those waves pass from one body to the other through the most privy part of them and then return through their lips, a pleasure and power cycle.

Donna's eyes glow bright red, but as the tip of Lucien's cock reaches her purity seal, his tattoo on her stomach glows more, and purple sparkles appear in her eyes.

"After this, there will be no going back to our relationship..." Lucien comments as red sparkles appear alongside the golden ones in his purple eyes. "Do you really want this?"

"Do you still doubt it?" She smiles and then wraps her legs around his waist.

"Definitely not." He responds and kisses her lips passionately.

So Donna uses her legs to pull his body towards her at the same time he moves his hips up, causing his cock to break her hymen and go straight all the way to the bottom of her love cave.

Drops of blood trickle down Lucien's cock, and Donna smiles as her eyes sparkle with happiness.

"Ahhhhhh~~!!!" She moans loudly, breaking their kiss due to the incredible pleasure she feels with that move.

The pink insides of her pussy contract around Lucien's hard cock with unbelievable strength, squeezing his it like no other woman ever.

"Ohh!" He also can't contain moans due to the incredible way Donna's pussy squeezes his cock.

Her power keeps growing according to the massive amount of demonic energy they are generating. She had already advanced one layer during the foreplay and now reaches the sixth layer of the Earth Realm so quickly.

And as demonic energy, especially Lucien's, affects the girls much deeper than just in their power level, Donna's brute strength grows in unimaginable ways.

She gets rid of his grip before he can adjust his strength and hugs him so tightly that her nails rip the skin on his back.

"AH!!" He is shocked at that, and Donna's fury demonic energy goes straight through his wounds, arousing any drop of rage within his body.

Yet, that feeling is unlike anything he's ever experienced. His demonic energy is deeply mixed with hers, and all pain is converted into a great pleasure for both of them.

Wasting no time, Lucien puts his hands on the ceiling and kisses Donna wildly. He never thought of doing that with anyone other than Rose, but now it seems like a good idea, so he bites his sister's lips, making her blood run down over his lips.

"NGAHHH~~!!!" Donna goes wild with that kiss and has another orgasm, squeezing Lucien's cock with her pussy even tighter.

'More, more, MORE!!!' She can't help but beg in his mind for more pleasure like that.

Lucien's girls are already used to a certain level of pain being converted to pleasure due to the huge size of his cock. His life mana always prevents the pain from reaching an uncomfortable point, but due to Wrath, Donna's relationship with pain goes much deeper.

He understands that even rougher sex than the one with Envy is what Donna wants, but it's not easy for him to hurt his loved sister.

Lust notices that it quickly advises him. 'Just hold back your life mana as much as possible and fuck her so hard as you can; Wrath's host can withstand pain better than anyone else, and now thanks to our demonic energy, it's pleasing Donna more than anything.'

Lucien does as Lust suggested and tries to contain his life mana from going into Donna's body while moving his hips wildly. Up and down, his rock-hard cock furiously races inside Donna's tight pussy, driving her crazy.

"AH! YEAH!!! AHHH!!! JUST LIKE THAT!!! AHHH~~!!!!" She moans wildly as her nails continue to cut into Lucien's back.

Donna feels hundreds of incredible pleasure waves run through her whole body each time Lucien's cock violently slams against the deepest part of her pussy.

Any woman would be really freaking out due to that, but Donna's mind is clearer than ever. Enduring any kind of pain and ignoring weakened states are some of the main characteristics of Wrath hosts.

"AH! UHM!!! AAH!!! UNF!!" Moans of pain turned into pleasure fill the bathroom as blood from Donna's lips drips onto the floor along with blood from Lucien's back.

For the siblings, all that matters is pleasing each other, but for Lust and Wrath, that's the purest and most wonderful kind of art there is.

One, two, three more orgasms followed give Donna indescribable pleasure. And not even Lucien can hold his excitement anymore.

"Here it goes!" He comments before increasing the intensity of his movements even further. His cock is on fire inside Donna's pussy, and he hits it against her cervix so hard.

"Give it to me ahhhHHH!!" She feels his cock get even thicker inside her, stretching her insides crazily.

Then Lucien feels his hot load running through his cock wildly towards Donna. She also feels that, and when it finally comes out, right into the deepest part of her pussy, they both cry out in pleasure.

"AHHHHHHH!!!!" Donna screams as she feels Lucien's hot essence filling her pussy.

"OHHH!!!" Lucien also screams in pleasure as Donna's pussy's thickness and suction force are more intense than any of his women's, giving him a new and incredible level of satisfaction.

He contains nothing and throws one of the biggest cum loads ever into her. His hot cock milk quickly fills all the space inside her pussy and starts to leak, running down his cock and balls before falling to the bathroom floor.

Donna doesn't stop moaning as she feels more pleased than ever. Yet, her furious pussy doesn't stop squeezing Lucien's cock, trying to suck more and more of his cum.

[Unbelievable!!] He can't believe that even after that, Donna still looks totally energetic. Her pussy's suction is so powerful he literally can't pull his cock out of her.

Her red eyes with purple sparkles meet his purple eyes with red sparkles, and Donna starts laughing before kissing his lips madly and biting him.

"Harder, harder, HAAARDER!!!!!" She begs.

"Harder?!?" He smiles. "Then let's fucking go!!!"

Lucien stops using his energy to fly and lets their bodies fall. He turns in midair and presses Donna's body to the floor as they fall.

He again holds her wrists against the floor and uses all his strength to pull his cock back. Her pussy continues to hold it as if her life depended on that, which generates a lot of pleasure for both of them.

"Mmmm~~" She continuously moans as she feels Lucien's cock go all the way back through her tight love cave.

"Mmmm..." He also moans due to the incredible pleasure of her pussy's suction, which gets even more intense when the tip of his cock arrives at the entrance to her love cave.

With no time to waste, Lucien uses his life mana and demonic energy to the fullest to immediately create another massive cum load.

Their eyes meet as they both have teasing and happy expressions. So she speaks first. "Come deeper and harder inside me as you can!"

"Right now!" He responds and then smashes his hips against hers, thrusting his cock violently inside her pussy.

All the tightness Donna's red insides use to squeeze Lucien's cock is converted to pain and pleasure when his cock forcefully breaks Its way to her core.

"AH!!!" Donna screams in delight as the tip of Lucien's cock slams against her cervix again. Waves of pleasure make her body start to convulse, but that's still not enough. "Harder!!!"

"Uhhh..." Lucien pulls his cock all the way back, again taking great pleasure in the grip of her brutal insides.

He smiles and then moves his hips forward again, thrusting his cock all the way to the bottom of her love cave. But this time, after slamming it against her cervix entrance, he pushes it a little further and releases his hot cock milk load right inside her baby room.

"NAHHHHHHHHAHAHAHA!!!!!!" Having that tight part being stretched by his massive cock without having his life mana to contain the pain makes Donna have an incredible orgasm before the previous ones are over.

Lucien keeps his cock inside her most private part, filling her more and more with his cum, which spreads her insides, making her feel more and more pleasure.

He lets her enjoy that for two minutes before he manages to pull his cock out of her pussy. She's panting and ecstatic from so much pleasure and power, but she still doesn't seem to want to stop.

"You are wild, sister!" He smiles as he extends a hand to help her get up.

Donna takes his hand and quickly hugs and kisses him when she gets up. "Your cock is wild, brother!"

"Hehehe..." He chuckles as he looks at all the mess they made in the bathroom. "Do you want to sto-"

"No way!!" She interrupts him while gripping his cock and bringing it in the middle of her legs. Her pussy is suffering in frustration because she doesn't have his cock inside anymore.

"Alright..." In a quick movement, he turns Donna's body and presses her against the bathroom wall.

Lucien uses one hand to hold both her wrists and keep her arms on her back; then, he slaps her ass hard. "Get ready to be fucked again!"

"Hahaha..." Donna laughs in happiness and excitement. "Give me your best!"

*PAH*

Lucien pushes his cock inside her pussy again hard, slamming his hips against her lovely ass.

"AH~~!!!" She moans again as more pleasure and power fill her body.

The benefits of that are also fantastic for Lucien, and he continues fuking her so hard.

*PAH* *PAH* *PAH* *PAH* *PAH* *PAH*

Those loud sounds echo through the bathroom and even outside the captain's cabin as Lucien and Donna discover new forms of pleasure, leaving Lust and Wrath in shock.