Revised Chapter 5.5 (R18)

"W-Woah," Momo muttered.

Her eyes were glued to the body of her brother. His body was perfectly toned, and each of his muscles looked like they contained immense power. However, that wasn't what Momo was glued to. Her eyes were glued to a certain organ hanging out from in-between his crotch.

Hanging approximately 10 inches downwards, it was massive. 'Th-th-that monster is still flaccid! How big would it be when erect?' Momo's mind thinking up of everything Rei could do to her with his giant monster, her body froze and a lustful smile formed on her face. Her eyes were filled with hearts and saliva was dripping from her mouth.

Rei wasn't faring any better. His eyes were focused on the two large jugs in front of his face. Separating his gaze from them for a bit, Rei looked at Momo's perfect body. 'Damn! I knew she was hot from the anime, manga and novels but damn! Those things did absolutely no justice to this amazing view! These things are so fucking huge! I don't think there even is a proper cup size for her!'

Having absolutely no romantic or sexual experience with women before, Rei was stunned by the sight in front of him. Even though he was an assassin, he never took seduction missions, and never saw such large melons before.

*Gulp* Both of them gulped. Suddenly, realizing what they were doing, both of them blushed slightly and looked away. Looking at each other once again though, both of them were overcome by something primal.

Losing all inhibitions, both Rei and Momo kissed. Their tounges intertwining, it was a battle for supremacy, and Rei was winning. Pushing Momo to the wall, Rei played with her tits.

'You wanna do that huh?' Momo thought as Rei played with her tits. Reaching down with her right hand, Momo started stroking Rei's cock, stimulating him.

Feeling this pleasurable feeling, Rei pulled back and ended the passionate kiss.

Looking into each other's lustful eyes, they both kissed once more. Separating, a string of saliva connected their mouths and Momo kneeled on the shower floor. Putting Rei's glans in her mouth, she twirled her tongue making Rei's knees shake.

"Hou~ My Onii-chan, who has defeated everyone to oppose him, has weakened in the face of his little sister?" Momo said as cutely as possible.

Rei's cock started to get hard.

Before Rei could respond, Momo licked his cock once more and continued, "Or maybe this is just your weak spot?"

Already half erect, Momo thought, 'Hehe~ This will be fun.'

Licking once more, Momo said, "Do you like this Onii-chan?"

Rei's cock had gone completely erect. It's 13-inch glory basking in the light of the shower.

At this point, all of Rei's defences had been dropped as he weakly said, "Please. Stop teasing me."

"Fu fu fu. Alright, I'll stop teasing you," Momo said as she put the cock in her mouth once more. Moving her head back and forth, Rei's cock hit the back of her throat every time. Slowly widening her throat, Momo looked up at her brother and went all the way to the tip of his cock.

Looking at him with a naughty gaze, Momo shoved the whole thing in her opened throat. Momo was a closet pervert. Along with trying basically everything she saw online, she also had the unrivalled ability to be able to create any sex toy or gadget she wanted to use, without buying it! She practised how to deepthroat, did intestine deep anal, cervix penetration, and all the works, yet Rei's cock was still humungous for her. 'Goddamn! I practice with massive dildo's myself, but I think this might be a little too big for me!'

Pushing herself away from Rei's cock, Momo was four inches out before she felt a warm sensation going down her throat. 'Huh?' Momo thought before she was slammed straight back into Rei's cock as she heard the words, "I'm cumming!!!!!!!!"

'T-too much,' she thought as the cum ravaged her stomach. 'It's already there!?'

Tiny tears forming on her face as she turned slightly red from the lack of oxygen, Momo's eyes rolled up slightly. 'A-amazing…'

The stream of cum was slowing down as Rei slowly pushed her head out of his cock. Still filling her throat with every second passed, Rei got her head to the tip of his cock. Pulling out, the five more alternating streams of cum flew out of Rei's cock. Two of them landing on the wall behind Momo, and the rest falling on Momo's huge tits, gaping mouth and ahegao face.

Snapping out of the trance of pleasure, Rei realized what he just did. Putting his hands on Momo's shoulders, Rei panicked and said, "Sorry! Sorry! Momo! Are you okay!? Momo!"

Awakening from his screams, Momo swallowed the cum in her mouth and said, "You don't have to apologize for anything. That was amazing."

"H-huh?"

Not minding his utter confusion, Momo kissed Rei, his own jizz going down his throat. 'Wha-what!? Momo! That's my own jizz!' Rei thought but still relented as he melted into the assertive pleasure.

Separating, both of them gazed lustfully into each other. Smiling and licking her lips, Momo thought of all the naughty things she was going to do that night.

Suddenly, looking at the shower area, Momo realized the mess they made. Looking back at Rei who saw the same thing, Momo said, "Let's move this to the bed."

"Yeah," Rei replied before they both went to the bed.

Getting on the bed on all fours, Momo created cat ears and a cat tail buttplug. Positioning her hands like two paws, she said, "So~ What are you going to do now ~nya~ I've been waiting a very long time for this ~nyaa~"

Stunned by this, Rei immediately thought of all the things he wanted to do to her like that but decided not to. Getting on the bed, Rei gently removed Momo's cat ears and removed her tail buttplug before saying, "I love what you did, but for our first time, I think I want vanilla."

Smiling at his response, Momo replied, "Alright then. So, what do you want to do?"

"Hmm, how about we make use of these," Rei said as he fondled Momo's large melons.

"Alright then hubby," Momo said as she pushed Rei down on the bed.

Putting his cock in the middle of her two tits, she thought, 'Damn. I know his cock is about 13 inches long, but looking at it like this really brings this into perspective.'

Putting the head in her mouth again, Momo sucked Rei's cock, never letting it get in her throat while also using her soft jugs to jack him off.

'Damn! These tits are so soft! If I didn't meet that god I would have thought I was in heaven!' Rei thought as Momo brought him ever closer to orgasm.

"Aaahh! I'm cumming!" Rei said as he sprayed his load all over Momo's already cum-soaked face and tits.

Smiling at her success, Momo looked at Rei expecting him to be slightly worn out but instead found him looking at her like she was a delectable snack.

"Waah!" Momo screamed as Rei suddenly lifted her up. Placing her holy garden in front of his face, Rei licked his lips before digging in.

"A-ahh! Stop it—Oooh! Yes!" Momo moaned as Rei ate her out. Fingering her pussy and licking her clit, Rei looked at Momo's pleasured face. Fingering her more, Momo squirted and collapsed into a hot, sticky mess.

Looking at her ass, Rei saw it opening and closing and thought, 'Hold on, she did that too?' Looking at his wife, who was gasping for air, Rei asked, "Momo, did you train your ass?"

Surprised at his question, Momo replied, "Y-y-yes. Why do you ask?"

Smirking, Rei flipped Momo around and shoved his finger, still covered with Momo's love juice, all the way up Momo's ass.

"Aaaaaaahhhhh!" Momo screamed in ecstasy as Rei's fingers started fucking her ass.

Stopping for a moment, Rei pulled his hand out and said, "So, you're an anal freak."

"S-so! W-what about it!" Momo said, an embarrassed blush present on her face.

"No nothing," Rei replied as he readied his dick against her anus and positioned himself on top of her, "I rather like perverts."

Ramming the entirety of his humungous cock up Momo's ass, Rei moaned as the constricting and warm feeling of Momo's ass enveloped his cock.

Momo also squealed out in pleasure, as that one thrust immediately shot up to her brain.

Momo was breathing heavily and recovering from that lethal thrust. Just as she was about to finish recovering, Momo felt that same thrust invade her body once more. And again, and again and again.

Fucking Momo's ass, Rei enjoyed the warm feeling and tightness. Feeling close to an orgasm, Rei sped up as lewd noises and moans filled the room.

"Aaaahhhh! I'm cumming!" Both lovers came. Rei's load filling Momo's stomach, creating a noticeable bulge, and Momo squirting so hard the juices bounced off the bed and onto Rei's balls.

Collapsing onto each other, Rei and Momo shared a fiery kiss. Separating his dick from Momo's wrecked asshole, Rei's cum dripped from the gaping hole. Momo, being the kinky girl she is, plugged up her broken asshole, keeping the cum all the way inside of her.

Turning around, Momo, with a lustful face, played with her tits and spread her wet vagina to Rei.

Looking at the invitation, Rei grinned and shoved his cock up Momo's shaved vagina. Not feeling any obstruction, Red sent a questioning gaze over to Momo who bashfully replied, "I-I broke it with dildos."

Hearing this, Rei was surprised for a moment, then regained his senses and said, "Pervert."

Looking away from Rei, unable to hide her blush, Momo retorted, "So what, I'm your pervert. Besides, didn't you say you like them?"

Putting his weight on Momo's body and pushing his cock deeper into her, Rei replied, "Yes. I did say that. So, pervert, that just means I can go as hard as I like right?"

"Huh?" Momo said as Rei pushed his dick even deeper into her.

Feeling a slight obstruction, Rei looked at Momo's face which said, 'Do it.' Pushing past Momo's cervix, Rei thrust deep into her womb making Momo scream in pleasure.

Looking into Momo's glistening eyes, Rei sucked on her left nipple, playing with her right using his left hand and started moving his hips.

"Aaaah! Aaaaaah! AAAAAAAHHHHHHHH!" Momo's pleasured screams echoed throughout the room as Rei sped up faster and faster. The previously inserted buttplug, Rei's pinpoint accuracy at hitting her g-spot and the intensely deep cervical penetration all added onto each other to make for an indescribable pleasure.

His lower body already a blur, Rei shouted, "I'm cumming!" as he rammed his cock as deep as he could into Momo's womb. His insane load filling Momo's womb and invading her fallopian tubes, Rei left Momo's vagina.

Seeing his work, Rei smiled. He didn't get to enjoy it for long though as he saw Momo use the last of her energy to create a plug that sealed up her womb, with a chain connecting it to a plug for her pussy.

Passing out with an ahegao face, Momo was extremely happy.

Lying down beside Momo, Rei saw the previously left bulge get bigger. He couldn't pay any attention to it though, as his vision started to darken.

<-------1 NIght Later------->

"Huh? Where's Rei?" Momo awoke, somehow ignoring the bulge in her stomach and plugs she put in herself.

Sitting up, Momo noticed she was naked. 'Oh. That wasn't a dream.' Her eyes widening as she remembered what she did last night, Momo put her hand on her mouth.

Deciding to check for the last time, Momo put her hand in her rear end, and sure enough, found two surfaces where her holes should be. However, at this moment, Rei also opened the door carrying two bowls of ramen, all of its toppings in the middle of the broth as opposed to placed beautifully at the sides.

Setting the bowls of ramen down on the table, Rei went to Momo and said, "Right! I forgot to take those plugs out, Momo, you naughty girl."

Chuckling at his greeting, Momo exposed her holy garden, covered with two large plugs.

Looking at his lover, Rei asked, "Which one do you want pulled out first?"

Thinking carefully about which would be least stimulating, Momo replied, "The buttplug please."

Smiling, Rei grabbed the base of the plug and said, "five, four, one!" as he violently pulled the plug out of Momo's ass. For a moment, the hole was pulled further than it should have, before snapping back in place, as last night's cum dripped out of the twitching hole.

Of course, Momo screamed as Rei pulled the plug out, and was currently glaring at him. Ignoring the look Momo gave him, Rei held the base of the vaginal plug. This time, no countdown was given as he directly ripped it out of her pussy, the cervical one getting pulled out too.

Ignoring the pleasured screams of his wife, Rei crouched down and saw that all three of her holes were completely gaping and dripping with his cum. He could even vaguely see the openings to the fallopian tubes.

"Uh, Momo?" Rei asked.

"Yes, hun?"

"Didn't I ask for vanilla?" Rei asked, surprised he actually managed to do all that to her.

"Yes, you did dear. It's just that you were way too outrageously good in bed for me to not be a bit kinky. Also, it's not my fault my holes are gaping! I can't even control them anymore!" Momo replied, hands on her hips.

"Well, we got to find a way to close these holes though…" Rei said as he started analysing her. Seeing that it would only take time to close, and coincidentally that the broth of his ramen would shorten the time to one hour, Rei ignored it for now and just got a change of clothes for her.

Seeing Rei's dismissive gaze, Momo figured he had a solution already and put on her clothes.