after finishing our morning service, Masakun and I went to school together. Today's class 1 lesson is an IS practical, so I parted ways with Rinrin and headed to the arena.
"Hmm... where is Yama-chan?..."
"Why can't we wear our IS suits?"
Normally, we would wear our tight-fitting IS suits for the practical, but today Yamada-sensei told us to come naked without our IS suits, so the whole class gathered in the arena naked. Everyone was embarrassed with their breasts and vaginas exposed, and their gazes were, of course, directed at Masakun.
"Mmm, mmm ♥ Mmm... picha..."
"Oh, whoa... that's amazing..."
"How is it? Does Laura's fellatio feel good?"
"Ah, yes it does... whoa...!"
"Hehe, it feels good, doesn't it..."
"Mmm... haa... mmm... hamu, chuk, jupu..."
"Ah..."
"Does having Laura suck your glans feel that good? Here, shiko shiko... ♥ Don't hold back and let your cum out of your cock that got hard from these lewd feelings".
Masakun, who was also naked and showing off his impressive cock like everyone else, had a hard-on after seeing the naked girls in the class, even though he had morning sex with Seshie and the others. So, Laura and Dunois were giving him service. Laura knelt in front of Masakun, sucking his glans and masturbating.
The lewd sound of the tip of his penis being sucked made all the girls watching Masakun's penis excited. Dunois was hugging Masakun, pressing her breasts against him, and gently stroking his shaft. Masakun looked happy as he kneaded Dunois's buttocks and got pleasured by her gentle handjob and Laura's fellatio.
(Having Laura lick my penis while touching Dunois's butt seems so good ♪ Even though he had service with Seshie and the others this morning, he got a hard-on just by seeing everyone's naked bodies ~ that's too lewd ♥)
"Mmm, rerot, ah, haa... ♥ chuk... kuchu..."
"Whoa...! Your tongue, you're poking my urethra...! Kuh...!"
"Kyaa ♪ Your penis, it's pulsing and got bigger in my hand... ♥ Did you get excited from Laura poking your urethra? Yan ♪"
"Mmm... ♥ That's nice... both of you..."
"Kiyono-kun's penis... it got hard from seeing our naked bodies, didn't it...? Just thinking that Kiyono-kun is looking at us makes me kind of excited... ♪"
Everyone was so affected by the sight of Masakun enjoying the penis service and kneading Dunois's butt that they were rubbing their thighs together and fidgeting.
"I want to lick his penis too... I want to give him service too..."
"Wa~ ♪ Everyone's so perverted~ ♪"
"Mmm, eei, don't get cocky just because you gave Kiyono-kun service this morning!"
"Let's punish this big-breasted, laid-back girl~!"
"Yaan ♪ Everyone's so scary~ ♪ An ♥"
"Wah, amazing... Honne's breasts are like marshmallows..."
"Uu, I'm so jealous, to give Kiyono-kun service with these breasts..."
"Yaan... fuwaa... I'm so embarrassed..."
When I teased everyone who was getting horny for Masakun's penis, I was surrounded and had my breasts groped. Even though we were all girls, the way they touched me was so lewd that I let out a voice. Kanarin stared intently at my breasts while kneading them, and Kiyopi pinched my nipples. I was showing a shameful, lewd side of myself in front of Masakun.
"Ah ♪ Your penis just twitched again... ♥ You're wonderful..."
"Aah... this is the best... getting a handjob and fellatio while enjoying the naked bodies of the whole class...! Uh... being poked with a tongue, kuh, my pre-cum won't stop...!"
"Umm... ♥ Mmm...! Chup, rerot... aan... ♪"
"Hehe, it's okay, don't hold back, just cum all over Laura's mouth... ♪ An, feel free to touch my butt and breasts... Master is the one and only male pilot in the world, so all the female students in this academy are his sex slaves... ♥ If Master's cock gets a hard-on, it can't be helped since there are only girls around, so feel free to use the body of any girl you like for raw sex without holding back ♪ Mmm... ♥ chuk".
"Aan, a french kiss with Kiyono-kun..."
"I'm so jealous... mmm"
"An, fua... ♥ Not my nipples...! Don't bully me~! Yaan!"
While my breasts were being kneaded by everyone in the class, Masakun violently squeezed Dunois's butt and breasts, and exchanged a rough kiss with his tongue. The tongue that entered Dunois's mouth made a squishy sound, violently violating her mouth and entwining with her saliva so that we could all hear it. Laura, who was kneeling, was also moving her head frantically, putting a burst of energy into her fellatio. The sound of Laura's lips and Masakun's plump glans rubbing together, and the sound of pre-cum foaming, mixed with Laura's moans of pleasure just from licking, and attracted the attention of the whole class. Masakun's penis, visible between Dunois's fingers, had veins popping out and had grown to a menacing thickness that her fingers couldn't wrap around, making us feel a powerful will to subjugate women.
"Hey, Honne, look. Not only Kiyono-kun, but Bodewig-san who's giving him a fellatio, and Dunois-san who's having her breasts kneaded with his tongue in her mouth, are all making melted faces".
"Aan, this is so lewd~... fua"
Kiyopi and the others who were teasing my breasts were also breathing heavily, and their vaginas were slightly wet. Just Masakun having a hard-on was making everyone in the class horny. We were all being dominated.
"Mmm...! Hamu! Un, mmm, mmm, mmm...!"
Jupo, jupo, jupo, jupo ♥
"Aah...! Kuh...!"
"Are you about to cum? Just let it out ♪ Master's thick and powerful cum, just pour it all over Laura's pretty doll-like face and into her mouth, ah... mmm..."
(Oh, Masakun's... so hard...)
While making a bridge of saliva between his mouth and Dunois's, Masakun was squeezing Dunois's breasts and holding back his ejaculation.
"Excuse me! Everyone, sorry to keep you waiting!"
"Sorry for the wait. Please line up"
(Ah... the teachers~... mmm)
Yamada-sensei and Orimura-sensei, who arrived a little late, gave the command, and everyone who was mesmerized by the service turned around. Yamada-sensei and Orimura-sensei were also naked like us, exposing their embarrassing parts, breasts and vaginas. All the female students were mesmerized by Orimura-sensei's slender, yet adult and sexy naked body with breasts that popped out, and Yamada-sensei's voluptuous body whose breasts swayed with every step.
(Her breasts are amazing... they're bigger and more beautiful than Shinonon's or mine...)
"Uh...!"
"Mmm!? Mmm...! Kokup"
"Kya! Ah... it's coming out... ♪ Hehe, did you get excited by Yamada-sensei's breasts?"
"Uah... I'm being sucked... Aah! Fuh...!"
"Mmm...! Mmm...!"
"We'll have Laura swallow the sperm from your urethra too"
A voice escaped from Masakun's mouth, and Laura let out a surprised voice and a gulp. Masakun's penis was ejaculating into Laura's mouth while she was giving him fellatio. Dunois's hand, which was holding his shaft, was moving back and forth, making Laura swallow Masakun's semen.
"Hmm? Ah. Is he receiving service from a student? It's wonderful that you're teaching the female students how to provide service even before class. Everyone except Bodewig and Dunois, who are giving service, please line up!"
"Everyone, please line up. Bodewig-san and the others have priority to give service to Masaru-kun, so please sincerely and wholeheartedly accept Masaru-kun's sexual desires".
"Ah, yes. Honne, shall we go?"
"Yaan... yes. ...Mmm"
Urged by Yamada-sensei and the others, we lined up. While watching Masakun ejaculate, my nipples got hard from being fondled by Kiyopi and Kanarin, and I had to endure the tingling feeling in my crotch.
"Mmm...!! Keho! Keho!"
"Ah! Laura! If you take your mouth off, aah!"
"Kyaah!?"
"Aah... this feels so good my knees are about to give out..."
(Ah... Masakun is ejaculating... He's shooting hot cum into Laura... ♥)
"...Ahem! Everyone, I know you're curious about Kiyono's penis, but please leave the service to Bodewig and the others".
"Ahaha... you're all girls of that age, so it's natural to be curious about a boy you like's penis..."
The voices of Dunois and the others continuing their service in the back of the line made us curious, but Orimura-sensei's warning and Yamada-sensei's follow-up made everyone endure and face the teachers. We could only hear the sounds of Masakun doing lewd things out of sight, and we got excited and our crotches tingled.
"Aah... Master's cum got on Laura's face"
"Kof, keho! It was so thick and a large amount, it got stuck in my throat and I couldn't swallow it all... I'm sorry, Kiyono-sama..."
"...You did well, Laura. You're cute even with cum on your face"
"Ah... ah, thank you!"
"That's good, Laura ♪"
(Laura looks so happy... Masakun made another girl happy~)
"Erm, so for today's practical... before that, I'd like to explain why I asked everyone to come naked. Orimura-sensei, please"
"Well, normally you would participate in the practical wearing your IS suits. But we have received a new and improved IS suit from the developer, Dr. Shinonono. So, starting from today's practical, everyone will be wearing the new IS suits".
After hearing Orimura-sensei's announcement, the class let out a cheer.
"As you all know, the IS suit amplifies electrical signals to assist you in piloting your IS, and it also enhances the wearer's defensive capabilities. However, due to its material that fits snugly to the female body and accentuates the body line, as well as the exposure of the thighs and armpits, it has also been a focus of male sexual desires".
"In fact, footage from official IS matches is often used by men, not just for research purposes, but also to enjoy the sexual appearance of young women, establishing a genre. It's also said that adult videos are sold with people wearing imitation IS suits".
"The purpose of you all owning and training with your own IS is to protect Kiyono Masaru-kun, the world's only male pilot, who is a world treasure, and also to accept Masaru-kun's sexual desires as he lives surrounded by young women, and protect his precious genetic information, isn't it? That's also why Bodewig and the others are prioritizing Masaru-kun's sexual service over class right now".
"In other words, you all must be more beautiful and sexual for Kiyono's sake. Including myself. That's why Tabane... Dr. Shinonono, has improved the IS suits this time".
"That's right ♪"
"Ah, Masaru-kun... you look tired ♪ An ♪"
While Yamada-sensei and Orimura-sensei were explaining the improvements to the IS suits, Masakun walked in, his penis swaying. It seemed his penis had been cleaned beautifully with fellatio, and the rest of the cum had been cleaned up, making his glans and shaft shiny with saliva. Even though he had just had a thick ejaculation that Laura couldn't swallow all of, it was already half-hard and swaying, and just looking at it made me want him. Masakun embraced the smiling Yamada-sensei, and from behind, he grabbed her bouncing breasts with both hands and kneaded them with pleasure. Yamada-sensei also smiled happily to be touched by Masakun, and let out a pleasant voice. Yamada-sensei's academy-famous breasts were being enjoyed by Masakun in front of everyone, and the rest of the class was also envious, with their crotches aching.
"Kya! Sh-...! K-that tickles!"
"Mmm... ♥ Laura, don't move. I'm going to get the sperm on your face ♪"
"Ah... ♥ S-stop it, an!"
"Mmm ♪ Perot, mmm... ♥ ah... that's amazing...! Just by licking Master's sperm, I'm getting excited... ♥ Let me lick more of the sperm on Laura's face? rerot"
"Kya, an!"
Dunois and Laura, who were just giving service to Masakun, seemed to be comforting each other by sharing the cum on their faces. Just imagining it made me a little nervous~.
"An ♪ My, Masaru-kun... aren't you satisfied yet...? Your hard penis is hitting my butt".
"Aah... Maya's breasts... are big and soft... my hands are sticking to them..."
"My... it's okay. If Masaru-kun's penis gets a hard-on, I have to calm it down with a woman's body. If you like, you can touch my breasts as much as you want... kya ♪"
"Yup, I got permission from the teacher, so I'll touch as much as I want".
"An, Masaru-kun..."
Masakun wasn't satisfied just by ejaculating into Laura, so he lifted and kneaded Yamada-sensei's large breasts to fondle them. Yamada-sensei also looked very happy to be looked at with lewd eyes and touched by Masakun. Masakun's hands placed her breasts in his palms and swayed them, squeezed them together, and pinched her beautiful cherry-blossom pink nipples with pleasure. An excited Masakun licked Yamada-sensei's cheek with his tongue and gently bit her ear. Yamada-sensei didn't show any displeasure at Masakun's lewd mischief and was just being fondled.
"Mmm... an ♪ Masaru-kun's penis is getting bigger again, isn't it? An ♥"
"...Yamada-sensei, if it's okay with you, you can continue the lesson while being fondled by Kiyono".
"Mmm, yes ♪ Um... we were talking about the IS suits, right? I'm sure Masaru-kun loves IS suits too, right?"
"Yes, of course. Those tight ones that show the shape of the breasts and dig into the butt and vagina are the most erotic. I want to line up beautiful women in IS suits and hug them to compare".
"Yes, Masaru-kun is very honest. So, we'll have Orimura-sensei wear and introduce the new IS suit that will also satisfy Masaru-kun's desires. Orimura-sensei, please"
"Then, I will introduce it. The basic structure is the same as the existing one".
Orimura-sensei held up the new IS suit for everyone to see. As she said, it was exactly the same as the previous one, a tight and erotic IS suit like a competitive swimsuit. Orimura-sensei showed everyone the outside and then started putting it on. The tight suit wrapped around her slender, yet sexy body with her breasts and butt that bounced out.
"...As you can see, putting it on is the same as before. Now, for the difference from the conventional one... an ♥"
(Ah... his penis... it's big... ♥)
Masakun, who was kneading Yamada-sensei's breasts, now walked towards Orimura-sensei wearing the IS suit, his fully erect penis swaying, and started kneading her breasts. My heart pounded just by looking at his hard, beautiful penis. Orimura-sensei, who was always so sharp, let out a sexy woman's voice when Masakun touched her. Her breasts, kneaded through the IS suit, softly changed shape, as if sticking to Masakun's palms.
"An... Kiyono's finger movements... mmm... ♥"
"Hehe, I'll explain it now ♪ The new IS suit has a thinner fabric than before, so it feels like bare skin ♪"
"Aah... I can feel Chifuyu's breasts so well...!"
"Ah...! My nipples...! An!"
"I can also feel your erect nipples well..."
Masakun's hands groped Orimura-sensei's breasts, which were covered by the black IS suit, and kneaded her nipples. As Yamada-sensei said, the thin fabric made it easy to feel her erect nipples.
(Masakun also seems to be enjoying how the teacher's breasts are sticking to his hands ♪)
"Ah...! Kiyono...! An! Not there, aah... mmm"
"The mons pubis is also squishy... and how it digs into your butt"
Masakun's hands reached not only for her breasts but also for her plump, suit-covered crotch, and rubbed her genitals through the suit. Orimura-sensei's knees trembled, and she let out a lewd voice. Blood gathered in Masakun's penis, making it even bigger. The glans became plump and big, and the veins on the shaft popped out, making his grotesque yet manly and indecent, wonderful penis point upward. The whole class and even Yamada-sensei were mesmerized by Masakun's manly and menacing cock.
"Wonderful... ♥ Mmm, as you can see, the thinner fabric gives a better feel. Also, the elasticity has been improved, making it tighter to the body, so the body lines, breasts, butt, and even the shape of the genitals are more visible, and..."
"Haa...! Chifuyu's cunt...! Mmm...!"
"Kya!"
An excited Masakun's hands pulled the crotch area of Orimura-sensei's suit to the side. Her convulsing vagina, which had been fondled, was exposed from under the suit, and he put his fingers inside.
Chuk, chukuk, guchu... kuchu ♥
"Ah... ♥ His fingers...! Ah, an..."
"As you can see, it stretches well, so you can expose the genitals and breasts and perform acts while wearing the suit ♪ Yet, the bulletproof and shockproof properties, as well as the signal transmission efficiency to the IS, have been improved, making it more suitable for Masaru-kun's woman by enhancing both guarding Masaru-kun with the IS and sexual service".
"Ah...! Aan..."
"Orimura-sensei... you're so beautiful..."
"Ah... ♥ Look, Laura... the penis we comforted is already sticking up that much..."
"Fah... ♥ Sharuruu..."
"Ah, sorry, Laura. You're so cute, I couldn't help but dote on you ♪"
Orimura-sensei's voice, as she was being fingered with her suit pulled aside, completely changed to a lewd female voice ready for Masakun. His other hand, which had been groping her breasts, also went in through the IS suit and directly kneaded her soft breasts. With her breasts and vagina being teased, a thick, cloudy white liquid was dripping from her crotch. Orimura-sensei's disheveled state and Masakun's fully erect cock made our crotches wet without even touching them.
"Aah... I'm doing a side-fucking with that Chifuyu...! Maya, have everyone put on the new suits!"
"Aaaah... ♥ Kiyono's hard one... ♥ Mmm..."
"Ah, y-yes...! Everyone, please put on the new suits!"
Masakun pressed his fully erect penis against Orimura-sensei's slippery cunt and rubbed it against her slit. The sound of her love juice touching the tip of his penis and foaming made Orimura-sensei let out cute "an an" cries just by having the entrance rubbed. With Orimura-sensei's voice as background music, Yamada-sensei followed Masakun's instructions and prepared the IS suits for the whole class. When I took the distributed IS suit in my hand, it was a size smaller than the previous one, and it looked like it would be super tight when I put it on.
(My breasts are big, so it won't fit...)
It looked like it would not only dig into my breasts but also my butt.
"Ah...! Mmm...! Aan...! Kiyono's is... hin, come in..."
(Orimura-sensei~, what a wonderful female face~... Masakun's favorite melting face~)
Pachun, pan, pan, pan, pan...!
"Aaaah, mmm...! Aaah...! Kiyono's...! Kuun...!"
The lewd sound of Orimura-sensei being penetrated echoed through the arena. Her breasts, covered by the IS suit, jiggled with Masakun's thrusts. Trusting her wildly shaking breasts, I put my legs through the small IS suit and started putting it on. I thought the suit would tear as it stuck to my butt, but the stretchy fabric clung to my butt and stretched. Even though it was a small suit that clung tightly to my stomach, the material stretched to fit the bulge of my big breasts, and I was able to wear it perfectly.
"Whoa, it's really tight~..."
"Mmm... it's true... on my chest too..."
"Mmm, I was able to wear it, but... it's digging into my butt..."
"Whoa~ Seshie's sexy hips are being dug into by the suit"
"""Cecilia is so erotic~"""
"Maa..."
Everyone in the class was also trying on the new suits by putting their legs through them. The stretchy suits clung tightly and indecently to Shinonon's breasts and Seshie's butt.
"Ah... Honne-san... your nipples are showing..."
"Fae...? Kya...!"
When Fanile pointed it out, I looked at my breasts, and because the fabric was thin, my erect nipples from being teased were showing through the suit. The naked female students transformed into a group wearing suits that were, in a way, more indecent than being naked, clinging tightly to their butts and breasts. Masakun continued to piston so violently that I thought Orimura-sensei might break, and looked around at everyone with lewd eyes.
Pan, pan, pan ♥
"Hahaha, look, Chifuyu, these beautiful girls in perverted suits are watching us have sex! Kuh...! They're in those erotic suits that show the shape of their breasts so well, waiting for my cock!"
"Nga, ahaa... ♪ Your cock is reaching all the way to the back... ♥ Uah ♥ It feels so good to be fucked by a student ♥"
"Aah, Brunhilde is nothing! Your brother would cry if he knew you fell into a male student's cock-hole!"
"Nhaaaah ♥ I don't care about that! An ♪ Make it bigger..."
"Alright, I'm coming! I'm going to cum inside you in front of the students, so tighten your cunt!"
Orimura-sensei, who was being side-fucked, was being used by Masakun and enjoying it. Even when Masakun treated her roughly, she enjoyed it and was getting completely addicted to sex. Masakun's pelvic thrusts sped up, and Orimura-sensei's breathing became ragged.
"Ngaaaaah...! No! I'm coming...!"
"Uh...! Come on...! Inside...!"
"Hiaa... ah ♥ Swell up...!"
Pachun...!
"Ah...!"
"A... aaaaaaah ♥"
Masakun's hips slapped Orimura-sensei's butt hard, and his pelvic movements stopped, and their bodies trembled slightly.
(Masakun's, cumming inside ♥)
Masakun's face relaxed with pleasure, and drool and sweat dripped from Orimura-sensei's face. Masakun's semen was filling Orimura-sensei's uterus, which was the envy of men all over the world. Yamada-sensei, wearing her IS suit, gently hugged Masakun's head with her breasts as he was cumming with a look of pleasure.
"Did that feel good, Masaru-kun? Were you excited about the side-fucking with the new IS suit ♪"
"Mmm... Maya's breasts..."
"My suit is also a new model, so you can fully enjoy the feel of my breasts, yoshi yoshi ♪"
Masakun buried his face in Yamada-sensei's volleyball-like breasts through the suit and took a deep breath, while his semen was being squeezed out into Orimura-sensei's cunt. The IS suit clung tightly to Yamada-sensei's big breasts, making her nipples show, and it was a very lewd sight.
"There are still many girls in tight suits that Masaru-kun loves ♪ If you get in a lewd mood again while 'instructing' them on their IS, just have them give you service ♪"
When Masakun pulled out his penis, Orimura-sensei, with a completely melted, perverted face, collapsed, and cum dripped from her crotch as she fell. Yamada-sensei, with her usual bright, smiling face, restarted the class and began the IS practical. While everyone was operating their IS, Masakun, with his penis enlarged, came closer and 'instructed' them by groping their bodies. When Kanarin was struggling with instant acceleration, Masakun hugged her from behind, kneaded her breasts, and gave her a sukumata while whispering something in her ear as 'instruction'. When Masakun was satisfied and the instruction was over, her operation improved, and she hugged him and gave him a french kiss as a thank you. When Ranran was trying to improve her handling of the shock cannon, Masakun 'instructed' her by having her stick her butt out and get on all fours, and he pressed his face against her butt and rubbed his cheek against it while instructing her meticulously, and she also improved and gave him a french kiss as a thank you. This is how Masakun 'instructed' us carefully throughout the morning class.
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