Chapter 20 Manami’s Outrageous Research
Edited by: Kanaa-senpai
There was an unexpected event right after Golden Week² ended, but the first term’s intermediate tests were scheduled to start twelve days after the break. I figured there wouldn’t be any issues since I could just treat it as an extension of my college entrance exam prep, but now that my parents are gone and I quit cram school, I’ve been thinking lately that I really should join a prep class if I plan on taking the entrance exams. I should talk to Ms. Watanabe about my future plans, including my career path.
Manami, on the other hand, chose this high school because its affiliated university put a lot of focus on language studies, so if she maintains her current grades, she’s practically guaranteed to get in through a recommendation. That’s a huge difference from me, who chose the school just because it was nearby. But I can’t deny that if it wasn’t for that choice, my relationship with Manami wouldn’t have blossomed. You really never know how things are going to turn out.
”Ugh… just my luck… If things go according to schedule, my period is going to start right around the time the tests begin.”
I kept quiet about the time I found period supplies on the bathroom shelf, spotting a cute box, and nervously opening it up—she might kill me if I told her. But the box had been empty, though…
”Oh, right! It’ll be over by the time the tests finish, ehehehe…”
Somehow, I completely understood what she was trying to say. I really wished she had just a little more restraint.
Even so, high schoolers who’ve discovered sex naturally fall into that flow while they’re cuddling and messing around. And before I knew it, Manami was face-to-face with my p**is in the living room. It all started when we were having tea after lunch and she suddenly declared she wanted to see my ‘little p**is’ from when I was a kid, and tried to pull down the zipper of my pants. When I thought about it, Manami had only ever seen my p**is when it was erect.
To satisfy Manami’s intense curiosity, I was embarrassed, but I pulled down my pants and underwear together while still sitting down. I was worried it would smell since I hadn’t showered, but “It’s cute,” was the first thing Manami murmured upon seeing my non-erect p**is for the first time. I had no idea why she thought it was cute, and I kind of thought ‘cute’ was a forbidden word for a guy’s thing, but Manami didn’t care at all.
Next, Manami took my unaroused p**is into her mouth, enjoying the feeling of it gradually getting bigger inside her mouth. When she pulled it out, she exclaimed, “Wow, it got so big! The feeling of it growing in my mouth is fascinating!”
She took the now-erect p**is in her hand and studied it intently from all different angles—it was more like observing it than looking at it.
”Is it a one-eyed monster? Ah! It’s the ghost of a Mushroom Mountain³!”
A variety of expressions came tumbling out of Manami’s mouth. She was completely innocent. I vowed to myself that next time, I would observe Manami’s ‘thing’ just as thoroughly.
Then, she started sniffing it. I was worried it smelled bad, but she whispered, “It’s fragrant.”
”I haven’t washed it since showering yesterday. Are you sure it doesn’t stink?”
”It’s Hiro-kun’s scent! Of course it doesn’t stink!” she insisted.
”In that case, let me smell your ‘thing,’ Manami.”
”No way!” she objected.
Even while we were having this conversation, Manami was holding onto my p**is the whole time, refusing to let go. She was innocent, like a child with a brand-new toy.
Suddenly, she buried her head in my lap and got very close. It grew even larger with her attention.
”It got bigger with Manami! It felt good just from Manami!” she breathed happily.
Well, of course, it reacts when you get that close, but Manami was overjoyed. Wait, she usually uses “I” (私), but now she said “Manami.” Was she reverting to being a child?
”Hiro-kun’s special spot is yummy!♡”
Manami focused on the sensitive area⁴ and the tip with relish. She was so adorable that when I stroked her hair, she narrowed her eyes in delight. I couldn’t help but wonder what this cute little animal was.
”Manami will make Hiro-kun feel even better!”
She got close again and started moving her head up and down. A soft sound filled my lap. This was getting dangerous.
Manami slowly tried to take more, but she pulled back, coughing, “Cough, cough… It’s too much! I can’t fit it all!”
And yet, she tried again. Seeing that, I pressed down on the back of her head, causing her to slap my thigh in distress. When I stopped pressing down, she glared at me through teary eyes, still coughing.
”Hiro-kun, that’s a mean thing to do. I was really struggling, so don’t do that again.”
Manami kissed the tip gently, then tried again, but gave up halfway. Instead, she started moving her head up and down rapidly, making that soft sound. I was quickly pushed to the edge.
”Manami, I’m going to finish…”
But she didn’t stop.
”Ah! I’m finishing!”
Manami stopped moving and took care of it.
”Thank you for the treat. It was delicious,” she whispered, putting her hands together in satisfaction.
I didn’t want to just be the one who was ‘done to,’ so I picked up Manami, placed her on the sofa, and got close between her legs.
”Hiro-kun, no! Stop! Do it after I’ve showered! You have no sensitivity!” she struggled, but she was no match for my strength.
A sweet fragrance wafted from Manami’s underwear, making my head spin. This scent—no, this fragrance—was intoxicating. There was a large damp spot on her panties, and I could clearly see the outline. I got close right through the fabric.
”Stop it!”
I stayed close through her panties. Whether it was my attention or her own excitement, the damp spot on her underwear grew bigger and bigger.
”Ahhh… Ahhh…”
I could feel her sensitive spot swelling through the fabric, so I focused on it with the tip of my tongue. Manami’s body twitched repeatedly.
”Manami is going to finish! Stop, please stop!”
As if I would stop just because she said so. I focused on her sensitive spot with my lips, using the tip of my tongue, and Manami pushed closer to me. Realizing she was on the verge of finishing, I continued to work on her sensitive spot with my tongue.
”I’m… I’m finishing… I’m finishing now!”
Manami arched her back dramatically.
When I sat back up on the sofa, Manami slumped against me. I put my arm around her shoulder and stroked her hair.
”Don’t do such embarrassing things anymore…” she mumbled.
”But you were turned on, weren’t you?”
”Well, yes, but…”
”I like the fragrance of your ‘thing,’ Manami.”
”‘Fragrance’ is so embarrassing.”
”Didn’t you like the smell of my p**is too?”
”Does that mean Hiro-kun and Manami are a perverted couple?”
”Do you not like that?”
”Idiot,” she breathed.
Manami wrapped her arms around mine and leaned her body against me. After that, we took a shower and headed to the bed.
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Summary:
The intermediate tests loom, but Hiro-kun’s focus shifts quickly when Manami’s playful, innocent curiosity takes over. What starts as a simple request to see his flaccid p**is quickly escalates into an intense, research-like oral session, highlighting her uninhibited nature. The intimacy culminates with Hiro-kun taking the lead in a very physical, passionate moment on the sofa, ending with their shared, slightly embarrassed realization of their ‘perverted’ but deeply affectionate bond before they finally head to bed.
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Character Insight:
Manami is revealed as possessing a truly outrageous, yet innocent, curiosity—she treats her sexual experiences as ‘research’ to be cataloged and enjoyed, which fuels Hiro-kun’s simultaneous embarrassment and intense arousal. Hiro-kun is deeply devoted and submissive to her playfulness but knows when to assert his own desires, creating a dynamic where their intimacy is both sweet and highly physical.
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Behind the Scene:
This chapter is primarily focused on a sequence of sexual acts, driven by Manami’s unusual, almost childlike curiosity. The dialogue reinforces their unique, very open relationship dynamic. The use of ‘Manami’ instead of ‘I’ during a moment of high excitement hints at a regression to a more childlike state, emphasizing her innocence despite the adult activity.
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T/L:
² A long Japanese holiday period, usually around the end of April/start of May. ↩
³ Kinoko no Yama (きのこの山) is a popular Japanese chocolate snack shaped like a mushroom. Manami is being playful and comparing the glans to a mushroom head. ↩
⁴ The sensitive ridge/cord running along the underside of the p**is. ↩
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Edited by Kanaa-senpai.
Thanks for reading.
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