Schlorrp... schlorrp... schlorrp...
The wet sounds of Hagakure's mouth working on his member filled the room, obscene and incredibly arousing. Ren's hands gripped the sheets; his hips threatened to arch upward despite his best efforts to stay still.
"Hagakure," he gasped, feeling the pressure building dangerously in his lower abdomen. "I'm going to... if you keep this up..."
She pulled back with a wet pop, and through his X-ray vision, Ren could see the string of saliva connecting her lips to the tip before it snapped.
"Already?" Hagakure teased, her invisible hand still stroking him slowly. "I was just getting started."
"Your mouth is too good," Ren admitted without shame. "And watching you do it is..."
"Sexy?"
"Incredibly sexy."
Hagakure let out a giggle, a bright and pleased sound. Her hand kept moving, keeping him right on the edge without quite pushing him over.
"You know," she said in a conversational tone, as if she wasn't currently pleasuring him, "I always wondered what this would be like. Giving a blowjob, I mean. The girls at my old school talked about it sometimes, but I never really understood the appeal."
"And now?" Ren managed to ask through gritted teeth.
"Now I get it. The power is a bit addictive." She squeezed the base slightly. "Knowing I can make you feel like this with just my mouth and hands."
She's going to kill me, Ren thought. Death by invisible handjob. What a way to go.
Hagakure's hand stopped. Through his vision, Ren could see her biting her lower lip, a look of nervous determination on her face.
"Ren," she said softly. "I want to go further."
It took Ren's brain a second to process that.
"Further?"
"All the way." Her voice was steady despite the nerves. "I want to know what it feels like... you know, to have sex."
Oh. Oh... wait, what?
"Are you sure?" Ren asked, forcing his lust-clouded brain to function properly. "We don't have to rush anything. What we've already done is..."
"I'm sure," Hagakure interrupted. She climbed over his body, positioning herself over his hips. Through his X-ray vision, Ren could see her face clearly: determined, excited, and just a little bit nervous. "I've been thinking about this since... well, since you told me you could see me during the entrance exam."
"That was a long time ago."
"I know." She settled directly over his erection, hands on his chest for balance. "And I've had time to think about it. About what it would be like to be wanted. To experience something that normal girls take for granted."
Ren reached up, his hands finding her invisible hips.
"You're not abnormal," he said firmly. "You're incredible. And if we're going to do this, I want to make sure it's good for you."
"It will be," Hagakure said confidently. "Because you can see me. That makes it perfect."
She lowered herself slightly, and Ren felt the wet heat of her entrance brush against the tip of his member. They both gasped at the contact.
"Wait," Ren said. "Do you have... are you using...?"
"Birth control?" Hagakure finished. "Yes. Of course I am. My mom usually gives it to me to regulate my periods. Very responsible parenting, honestly."
"I'm lucky to be in bed with such a responsible girl."
"Right?" She lowered herself a bit more, and Ren felt the head of his member start to push inside. "Okay. Okay, here we go. This is happening."
"We can stop if you—"
"Don't you dare suggest stopping now, Ren. I'll actually kill you."
Despite the situation, Ren laughed. Then his laughter cut off as Hagakure began to sink down onto him. The sensation was overwhelming. He could see his member slowly disappearing inside her and the way her face contorted with a mix of discomfort and pleasure.
"Fuck," Hagakure hissed. "You're big. Really big."
"Too big?" Ren asked, concerned.
"No. Just... give me a second to adjust."
She stayed still for a moment, breathing deeply. Ren could feel her internal muscles fluttering around him, adjusting to the intrusion. His hands rubbed soothing circles on her hips, helping her relax.
"Okay," she said after a moment. "Okay, I think I can... let me try..."
She went down another inch. Then another. Slowly, carefully, working her way down until... Ren felt resistance. A barrier that made Hagakure wince.
"There it is," she said. "That's... the hymen thing."
"We can stop," Ren offered again. "We don't have to—"
"Stop offering to stop!" Hagakure said with a strained laugh. "I want this. I'm just... psyching myself up."
She took a deep breath. Then, without warning, she dropped all the way down, taking him entirely inside her in one swift motion.
"Ngh!" Hagakure's cry sounded slightly pained, but with notes of pleasure.
Ren felt it too. And then something unexpected happened. Instead of the red blood he anticipated, Ren saw a clear, viscous liquid start to leak out from where they were joined. It was transparent, slightly thicker than water, coating his member in a gel-like consistency.
What the hell?
"Are you okay?" he asked urgently, worried despite the strangeness.
"I'm fine," Hagakure gasped. "It hurt for a second, but now it's just... full. It feels so weird, but I like it."
Ren's mind was racing. Clear liquid. Transparent. Of course. She's invisible; her blood would be invisible too. But he can see it with X-ray vision because it has substance; it just has no color.
"Ren?" Hagakure's voice pulled him from his thoughts. "Why are you quiet? Is something wrong?"
"No," he said quickly. "Nothing's wrong. I just realized something: your blood is invisible too."
"My blood?" She sounded confused. Then it clicked. "Oh! Oh, right. I thought you already knew. You can see it?"
"Yeah. It's clear. Like... viscous water. Very slippery."
"This is starting to feel better." She shifted a bit, testing the sensation. "It doesn't hurt anymore. In fact, it feels... really good."
"Yeah?"
"Yeah." She started to move, lifting herself up slightly before sinking back down. "Oh. Oh, wow. That's... that's really good."
Ren's hands tightened on her hips as she established a rhythm. Slow at first, cautious, learning what felt right. Through his X-ray vision, he could see it all: his member sliding in and out of her, coated in that clear fluid that made everything incredibly slick, her breasts bouncing with every movement, her face transformed by pleasure.
Schlick... schlick... schlick...
The wet sounds filled the room, mixing with their increasingly heavy breathing. Hagakure's pace gradually increased as she grew more confident.
"This is incredible," she whispered. "I can feel everything."
The clear fluid was everywhere now, coating them both, making every movement smooth and effortless. It had a different quality than normal lubrication: slightly thicker, more viscous, creating an intense sliding sensation.
Plap... plap... plap...
The sound of skin hitting skin joined the wet noises. Hagakure was really moving now, bouncing on his member with growing enthusiasm, her initial nervousness completely forgotten.
"Ah! Ah! Ren!" she moaned with every bounce. "This is... oh, god... why didn't I do this with you sooner?"
"Because this is your first time?" Ren suggested, his own voice strained.
"Details!"
Ren decided to take more control. His hands on her hips started to guide her movements, pulling her down harder, making her take him deeper. Hagakure's moans increased in volume.
"Yes! Like that! Harder!"
So much for the shy virgin act, Ren thought with a mix of amusement and arousal. She loves this.
He thrust upward to meet her downward movements, creating a deeper penetration that made them both cry out. Through his X-ray vision, he could see how deeply he was buried inside her; he could see her internal muscles clenching him tight.
"Ren," Hagakure gasped, "I want to try something else. Can we... can we change positions?"
"What do you want to try?"
"I want you on top. I want to feel your weight on me."
Ren didn't need to be told twice. In one fluid motion, they rolled over, pinning Hagakure beneath him. Her legs wrapped around his waist instinctively, and the new angle made them both groan.
"Better?" he asked.
"Much better," she whispered. "Now fuck me right."
Well, when she puts it like that...
Ren started to move, setting a steady pace. His hips drove forward, burying deep inside her before pulling almost all the way out and slamming back in. Hagakure's moans filled his ears, uninhibited and enthusiastic.
"Ah! Ah! Yes! Just like that!"
Plap, plap, plap, plap.
The pace increased. Ren was fucking her right now, his hips moving with intensity, driving deep with every thrust. The bed started to creak beneath them, the headboard thumping against the wall with increasing frequency.
"Harder!" Hagakure demanded. "I can take it! Give me everything!"
Ren complied, increasing both the speed and the force of his thrusts. His hands gripped her thighs, holding them wide to allow for the deepest possible penetration.
"Fuck! Ren! Oh, god!" Hagakure's voice was becoming higher, more desperate. "I... I think I'm going to..."
"Come for me," Ren growled. "I want to feel you come on my dick."
Those words seemed to be the trigger. Hagakure's entire body went rigid, her back arching off the bed as her orgasm ripped through her.
"AHHH! REN! OH, FUCK!"
Her internal muscles clamped down on him like a vise, pulsing rhythmically as waves of pleasure washed over her. Ren could see it all: her face twisted in ecstasy, her toes curling, her hands clutching the sheets so hard her knuckles would be white if they were visible.
The sensation of her vagina squeezing him so tightly almost made Ren lose control, but he forced himself to hold back. He wanted this to last longer.
He slowed his movements, letting Hagakure ride out the afterglow of her orgasm. As her breathing began to steady, he pulled out completely, his member glistening with that strange clear fluid.
"Ren?" Hagakure's voice was dazed. "Why did you stop?"
"Because I'm not done with you yet," he said with a smirk she couldn't see. "Turn over. On your hands and knees."
"Oh, my god," Hagakure whispered. "Are you going to fuck me from behind?"
"Is that a problem?"
"That is the opposite of a problem."
She turned over eagerly, getting on all fours. Ren had a perfect view of her backside, her dripping sex visible between her thighs, still leaking that clear fluid.
This is the best view in the world, he thought.
He positioned himself behind her, his hands gripping her invisible hips. Then, without warning, he thrust back inside in one hard stroke.
"Fuck!" Hagakure cried into the pillow.
Ren set a punishing pace immediately, fucking her hard and fast from behind. His hips slapped against her rear with every thrust, creating a rhythmic sound that filled the room.
PLAP, PLAP, PLAP, PLAP.
"Ngh! Ngh! Ah!" Hagakure was completely lost in the sensation now, pushing back to meet his thrusts, taking him as deep as possible.
Ren reached around her; one hand found her clitoris and rubbed firm circles while the other gripped one of her breasts, squeezing and pinching the nipple. The triple stimulation caused Hagakure's arms to give way, her torso collapsing onto the bed while her rear remained in the air.
"Oh! Oh, god!" she chanted.
Ren could feel his own orgasm building now, the pressure in his lower abdomen becoming impossible to ignore. But he wanted Hagakure to come again first. He increased the speed of his fingers on her clitoris, rubbing fast, firm circles while his member hammered into her relentlessly.
"Come again," he ordered.
"I'm... I'm so close... just a little more..."
Ren adjusted his angle slightly, hitting a spot inside her that made Hagakure see stars.
"THERE! Right there! Don't stop!"
He didn't stop. He aimed for that spot with every thrust, his fingers never pausing their assault on her clitoris. Hagakure's moans turned into screams, completely uninhibited.
"REN! I'M COMING! I'M COMING AGAIN!"
Her second orgasm hit even harder than the first. Her entire body shook violently, her vagina tightening around him so hard it was almost painful. A clear fluid gushed out, coating his member and testicles, dripping down both their thighs in ridiculous amounts.
Splash... splash... splash...
The sensation was too much. Ren felt his own orgasm rip through him like a lightning bolt.
"Hagakure! I'm going to—!"
"Inside!" she gasped. "Come inside me!"
That was all the permission Ren needed. With one final, deep thrust, he buried himself as far as possible and let go. Hard. His member pulsed inside her, shooting spurt after spurt of semen directly into her womb.
Spurt... spurt... spurt...
It seemed endless. Every pulse sent more of his seed deep within her while Hagakure's internal muscles milked him, squeezing out every last drop. The combination of his white semen and her clear fluid created a strange mixture that started to leak out around his still-buried member.
Finally, after what felt like an eternity, it was over. Ren collapsed on top of Hagakure, both of them too exhausted to move. They lay there in a tangle of sweaty limbs, breathing heavily.
"Holy cow," Hagakure said finally, her voice muffled by the pillow. "That was..."
"Yeah," Ren agreed, lacking the brainpower for more eloquent words.
"I mean... wow. Just... wow."
"A thorough review."
Hagakure let out a weak giggle.
"Can you move? You're heavy."
"Sorry." Ren rolled off her, his member softening and sliding out with a wet sound. A flood of fluids immediately followed: his semen mixed with her transparent blood and natural lubrication, creating a sizable mess on her bed.
"Ugh," Hagakure groaned, looking down at herself. "I'm going to have to change these sheets."
Through his X-ray vision, Ren could see the state of her: completely disheveled, fluids coating her thighs, hair a mess, a satisfied smile on her face despite the mess.
"You look beautiful," he said sincerely.
"I look like someone who just got thoroughly fucked," Hagakure corrected. "But thanks."
She rolled over to face him, propping her head up on her hand. Even though he could see her clearly, he knew she was likely studying his expression.
"So," she said casually, "that happened."
"It happened."
"And it was amazing."
"It was."
"Want to know a secret?" Hagakure's tone turned playful.
"What?"
"I've been attracted to you since the entrance exam. When you saved me from that robot. You were this weird bald guy with X-ray vision who could actually see me, and I thought... this could be interesting."
"Interesting is one way to put it."
"And now we've had sex. Very, very good sex." She paused. "So, what does that make us?"
Here it comes, Ren thought. The relationship talk.
"What do you want us to be?" he asked carefully.
Hagakure was quiet for a moment, thinking.
"I don't want a boyfriend," she said finally. "Not right now. I'm training to be a hero and I've got enough to deal with already. But..."
"But?"
"But I really enjoyed this. And I'd like to do it again. Multiple times. Possibly starting tomorrow."
"Friends with benefits?" he suggested.
"Exactly!" Hagakure sounded pleased. "We can be friends. Good friends who occasionally have amazing sex. No pressure, no expectations, just... fun."
"I can work with that."
"Good." She leaned in, and Ren felt her lips press against his in a soft kiss. "But this stays between us, obviously. If anyone at school finds out..."
"Your tactical advantage disappears," Ren finished. "I remember. Professional secret."
"Professional secret," Hagakure nodded. She snuggled against his chest, and despite not being able to see her without his X-ray vision, the weight and warmth of her body were comforting. "This will be our little secret. Just you and me. The bald pervert and the invisible exhibitionist."
"That's a terrible team name."
"I know. Isn't it great?"
Ren wrapped his arms around her body, holding her close.
"This is the best thing that's ever happened to me."
Hagakure giggled, the sound bright and happy in the quiet room.
"I'm glad I could help with that. Now, seriously, I need a shower. Want to join me? I bet you've never bathed an invisible girl before."
"I can't say I have."
"Well, there's a first time for everything."
She hopped out of bed, and Ren watched as she headed toward the bathroom, swaying her hips deliberately. She stopped at the door, looking back even though she knew he could see her.
"Coming?" she asked.
Ren stood up, following her toward what he suspected would be round two.
*****
Author's Note:
I wrote this chapter this way because I really wanted to respect the natural progression of their relationship. It was important to me to give Hagakure some well-deserved spotlight and agency, which is why Ren might have seemed a bit passive in these recent chapters.
However, now that we've officially laid the groundwork for their R-18 friends with benefits dynamic, things are about to shift. Get ready for the next chapter because that's when the real R-18 heat arrives, and Ren will be the one taking full charge.
Thank you all so much for reading! Remember, hitting that like button is the easiest way to let me know you're enjoying the story and want to see more.
You can find chapters ahead on: Patreon.com/itszeroo