Captivated by my Cute Kouhai Izumi

I really loved the comforting, intimate, and erotic moments between a senior who just broke up with her boyfriend and the junior who came to comfort her. Favorite points: ・The junior who is usually kind becomes sadistic during sex ・The way he tells her how much he loves her over and over ・The way she drowns in the pleasure given by the junior, 泉くん, to the point her eyes turn into hearts ・The way they have sex in positions where he embraces her from the front and back As mentioned in the afterword, I really love the depiction of their relationship changing from friends to lovers. I really liked the feeling of falling deeper and deeper from light kisses.

The heroine is way too easy, it makes me worried. It's fine since 後輩君 will probably make her happy, but I bet she acted the same way with other guys too... It's not so much that she ruins men, but more like men just think, 'Well, if it's her, I guess it's fine'... I'm glad 後輩君 appeared. Even though 後輩君 says things like 'I'd make you happy if it were me,' he also says that the word 'dating' was just a promise to get things heated up, so I feel like it's a bit different from doting obsession.

Before things got that way, he just seemed like a kind junior, but the moment he asked if he could kiss her, his sudden switch to being a sadist was incredibly cool. I loved the scary scene where he heard classmates talking trash about 奈々さん, who has bad luck with men, and he was so furious he snapped his pen, yet his expression didn't change at all.

I really love obsessive types, so this was great!! The way 泉くん becomes more sadistic was also really good, I loved it so much! ななちゃん先輩 is so devoted, and the way she occasionally slips into casual speech is just perfect!! It's not easy to confidently claim that you're the only one who cares this much about your senior, so I thought 泉くん was amazing. The final scene is wonderful too! I'd love to know what happens after they start dating...! lol

The heroine has poor taste in men. After finding out her boyfriend is married and cheating with three women, she goes to karaoke alone to vent. She can't get anyone else to join, and the only person who agrees is her junior, who is usually very proper, but he sees through the situation. After going home and continuing to drink, she accidentally reveals that she always ends up with scumbags and wishes she could find a normal, well-behaved guy like him so she wouldn't have to worry. While joking, she suggests kissing his cheek, but he asks if just a kiss is enough. The atmosphere instantly shifts to one of sexual tension, and the heroine can't hold back. During the process, he learns more about how she maintained her previous relationships with such low self-esteem, only to be cheated on in the end. He discovers she is a masochist, and she finds she can accept his sadistic behavior, which is a complete contrast to his usual self; they are physically very compatible. In the heat of the moment, he asks to date and wants her to say she likes him. After calming down, she says she needs to think about it, and he claims he just said it on impulse. The original draft might have had a better plot with a happy ending. What really hit the spot for me is that the seemingly herbivore-type male lead is actually very wild in bed and even does things like choking. It really hit my fetish. It would have been better if there were fewer mentions of the ex-boyfriend during the process.

A story about a senior who is a "dame-nzu walker" getting her heartbreak comforted by a refreshing and kind junior, only to be gobbled up. She thought he was cute and not someone to see as a romantic partner, but before she knew it, he was looking at her with a man's gaze. She was always easily swayed, so she couldn't resist, and he makes her come until she's a mess, begging for more. 泉くん has such intense obsession, yet after sex, he easily returns to being the kind junior he was before. But he's started showing a slightly wicked side, and the senior, who gets swayed by that too, is definitely a pushover. But I'm sure they'll be happy. Good for you.

泉くん is polite and kind, and he treats her with such care, but he's also a bit of a sadist. Since 菜々さん, the girl he's loved for so long, is actually quite the masochist, they have amazing chemistry, and most importantly, it's wonderful how he truly loves her. It's so good when he gets intensely jealous the moment he realizes her ex-boyfriend didn't treat her well. Go for it, 泉くん. Overwrite and blow away all of 菜々さん's past men! It's incredibly erotic and irresistible when 泉くん grabs her hair, her chin, or her neck during their intimate moments. And 菜々さん's crying face is definitely cute to look at. I totally understand how he feels. But 菜々さん, how could you not notice he'd been watching you all this time? I hope you pay him back for all the heartache he felt with interest.

A younger top who is a refreshing handsome guy, and he's the doting, obsessive type? Oh, I see, I see. Everyone loves that, don't they? 奈々さん falls for a deadbeat guy, and 泉くん, the nice guy junior, realizes his feelings after they break up. In the flow of the conversation, 奈々さん teases him a bit, expecting him to blush, but wait? That's not the reaction I imagined! From there, 泉くん skillfully leads things to sex. It was great how he showed his S side precisely because he knows 奈々さん is an M and likes it rough. There is choking, so be careful if that's not your thing. Also, because he loves 奈々さん so much, he asks her to say she loves him at the end, even if it's a lie. 奈々さん gets swept up in it and they both say they love each other, but when 奈々さん says she's not sure about dating after the fact, 泉くん just easily says, "That's fine!" He's so smart, 泉くん! Then he brings out all the bad-boy vibes that 奈々さん loves—she's definitely going to fall for him. Since 泉くん has always loved 奈々さん and only had eyes for her, he knows exactly how to push her buttons. Yeah, these two will work out, *smiles*. I think 泉くん is also capable of being normally gentle during sex, which is also great (whose perspective am I speaking from?).

Just as the title says, it's a story about doing it with a younger 後輩くん. He's usually gentle, but when things get sexual, a switch flips and he becomes sadistic, which was a gap moe for me. One thing to note is that there is some choking. It's not too intense, but as the sexual act progresses, the younger 後輩くん's sadistic side escalates (?) and there are a few scenes where he lightly chokes the partner. If you're not into that, be careful. I was fine with it.

泉くん says he'll "cherish" her while having his hands around her neck, making her squirt, and with dead eyes lol. I feel a psychopathic vibe from his face and behavior, and his obsession seems heavy. In the beginning of the story, his younger-guy cuteness comes out, but I wonder if it's his true self or if he's calculating... I think 奈々ちゃん is already in 泉くん's grasp and can't escape. But maybe she'll be happy if she's being cherished?

What is up with this 年下くん? The refreshing vibe and the doting, it's amazing. It's not quite a gap, but what is it... A refreshing guy who is a doting sadist? How should I put it... I guess that's just it, haha. But it's so good it almost feels like a gap, and the fact that he's a sadist while keeping his usual vibe is just crazy! It has a different kind of thrill than an obvious gap, and I actually prefer this.

I love this 後輩くん as a person! He’s the kind of guy who’s just there by your side, saying exactly what you need to hear and listening to everything while being totally supportive, which makes you feel so at ease. Plus, he’s tall, handsome, reliable, devoted in love, and... well, he’s huge down there. You’d definitely date a perfect guy like this! I’m so glad they actually ended up together. The way his S side comes out during sex is such a gap moe! I’m grateful to the ex-boyfriend who dumped her. Even though he was a total piece of trash...

The story begins with the female lead breaking up with her boyfriend. Her taste in men is really terrible. The male lead just looks polite, but he's actually quite forceful when doing that kind of thing. The manga differs a bit from the original draft at the end, and it's much sweeter compared to the original story.

After being dumped by her boyfriend, 奈々ちゃん is heartbroken, and her junior 泉くん starts making moves on her. It didn't feel forced at all, and the heart-fluttering moments were intense. 泉くん is so cute... I thought he was just obsessed with 奈々ちゃん, but that line in the bathroom at the end was so good! He respects 奈々ちゃん's feelings in the end, which makes him seem a bit more mature. For someone like me who finds just a cute junior boring, this was irresistible. So, did they start dating? (lol)

First of all, the art is cute. The girls are girly, and just like the title says, 後輩くん is drawn with a refreshing style. And yet, it's so erotic. He makes her melt with just kisses, and his foreplay technique, including cunnilingus, is amazing. It makes you wonder if he played around a lot before he started liking 奈々ちゃん? If this is based on a true story, that's insane (in the best way). The shift from his S-side during sex to the refreshing conversation in the bath time scene is enough to make anyone fall for him.

At first he was so nonchalant, but halfway through, that masculine vibe... waaao... "Won't you regret this?" was dangerous. The protagonist is totally smitten. They got a verbal commitment, but I'm glad there was that space in the bathroom at the end to really think things through. I'm glad it didn't just end in a vague way. Man, it's a good thing it was only 後輩くん who came to the karaoke! If anyone else had been there, maybe things wouldn't have progressed.

Seeing the usually gentle 泉くん turn into an S when we do it really hit the spot. Also, the protagonist's crying face is, just as 泉くん says, so cute. I get so excited seeing their face when they're being poked so much by something so big and going 'ahe-ahe'. Even though the act is very S, the scene where he talks about his feelings for the protagonist is so gentle, and them telling each other 'I love you' is just the best. It was an erotic story exactly to my taste.

The heroine called him after a heartbreak and he came right away, saying he'd stay with her until morning—he was already a great guy at that point... I fell for him. I love how he's pretty pushy once he's switched on, but is still sincere enough not to penetrate without a condom. I have a soft spot for slightly sadistic guys who say things like "I love you" or "you're cute" while they're at it, but the part that really got me was when he muttered to himself, "Wow, I actually licked 奈々さん's pussy," like he was really savoring the joy of it.

It is just the best. I want to be doted on by a junior too. If I keep reading books like this, my ideals just keep piling up on top of each other... It's at the level where I'm starting to worry about my own future lol I thought I'd ask if I could kiss them on the cheek when I have drinks at home too. That is so cunning. If I got kissed like that, I'd want to be left going "Eh?" forever. Is there anyone out there? A juniorくん who will encourage me.

The heroine 奈々 always ends up dating scumbags, while her junior 泉くん is serious and cute. After being deceived by a married man, 奈々 goes to karaoke alone and vents while crying to 泉くん, who keeps her company while she drinks away her sorrows. 泉くん listens to her properly (lol). When she tells him she'd be happier dating someone like 泉 and teases him, he kisses her and pushes her down—a classic development. The refreshing, gentle junior transforms into an S, teasing her and refusing to penetrate her during foreplay. 奈々, who is a bit of an M, falls for him while writhing in agony from the intense sex as he punishes her out of jealousy over the hickeys and the condom he put on with his mouth. It didn't end with a happy ending where they both confess their feelings, but it's nice that she has a man nearby who cherishes her.

I read the preview and got so excited that I bought it, and it was amazing! The boy is cool and has great technique, and the girl is sexy and cute too. It’s a work packed with all my ideals! I love it so much that I look back at it almost every day... lol. It’s a work I can recommend without a doubt, so please buy it!!

泉くん really understands the heroine well. He's smart, observant, and has excellent timing and knows exactly how to treat her. Any slight pushiness is completely forgivable because he's truly considerate of the heroine and cherishes her. The comment from 泉くん about the ex-boyfriend being a "scumbag who drags his feet on contraception" was incredibly memorable, and it really made me feel the 3D-like realism unique to this circle. Contraception is a topic often overlooked in 2D works, so I want to certify this as the number one boyfriend remark in a doujinshi. Towards the end, there was a sense of confinement and manipulation, so if there's a sequel, I'd love to see plenty of scenes where his obsession is dialed up. I also want to know what exactly he finds attractive about the heroine. Is it her crying face, perhaps?

Just as the title says, it's a story about doing it with a younger 後輩くん. He's usually gentle, but when things get sexual, a switch flips and he becomes sadistic, which was a gap moe for me. One thing to note is that there is some choking. It's not too intense, but as the sexual act progresses, the younger 後輩くん's sadistic side escalates (?) and there are a few scenes where he lightly chokes the partner. If you're not into that, be careful. I was fine with it.

I bought this after seeing the sample because I liked the character designs for both the man and woman, and I love stories about doting obsession. The casual, easygoing conversation between the senpai (female) who was dumped by her trashy ex-boyfriend and the perceptive kohai (male) is great. The exchange where he asks "Can I kiss your cheek?" was so cute, and I got chills when the kohai-kun suddenly showed his sadistic side right after. The play itself seems normal at first, but with things like non-painful choking and teasing, I guess you could call it soft sadism. I don't like it when the woman seems to be in pain, so this balance is perfect. The heroine is thin and petite but has meat on her thighs, which is my favorite body type. The way his fingers sink into her thighs is natural yet erotic and wonderful. Kohai-kun shows rivalry toward the ex-boyfriend and says things like "It's okay if it's a lie, just say (you love me)," so while there is that doting obsession, he doesn't corner the heroine and remains a sensible person, so I could read it with peace of mind until the end. After reading the original story after the manga, I found the kohai-kun's attitude to be more straightforward than in the manga, so I thought the manga adaptation's arrangement was the best!

It was a story about a cute younger kouhai-kun who suddenly turns into a beast with a sadistic streak because of a single remark!! If you like gentle boys, but want to be forcefully taken during sex... this is recommended for you!! Even though he was speaking politely until then, the atmosphere suddenly changed, he stopped using polite language, and he led things into the act with words that shook the other person's heart... wait, was the wolf wearing sheep's clothing?? But his love for the heroine comes through, and you can tell he cherishes her. The heroine seems like an M, so they are a perfect match! Since it's based on a true story, I'm glad it had a happy ending. I enjoyed reading the experience story as well. Thank you very much!

I bought this because I absolutely love stories where a guy who usually seems refreshing turns out to be obsessive or a sadist. The art is very beautiful, the girl is cute, and the boy is cool; it was great. I love the gap between 泉くん's usual cute and refreshing vibe and how he won't insert himself unless you tell him to, or the way he has that fearless smile…!!!! I really related to the part about 奈々ちゃん's crying face being cute. When 泉くん suggested going to the aquarium during the three-day weekend while they were in the bath at the end, I really thought, this guy is something else… I hope the two of them are happy. I was completely satisfied with this work from start to finish. Thank you for creating such a wonderful work!!!

At first he was a cute puppy-like boy, but halfway through he started showing a sadistic side, and by the end he went back to looking pure and cute again. The gap between his usual pure appearance and his sadistic side during the act was huge. He kept whispering into my ear, and especially when he said "I'm the one watching you the most," it felt so intensely obsessive and yandere-like, it felt like he was trying to make me lose my mind!

It's the classic trope where the kind and cute kouhai-kun only gets a bit sadistic during play, but it was really good! ななちゃん being so honest is also cute!! lol He seems composed even after play, so maybe he was just acting shy in front of the senpai he likes? That makes him even cuter^^ I want to see the two of them after they start dating, so I'm hoping for a sequel, but it seems there are no sequels for other works either, so I guess it's unlikely...? That's a shame.

The girl's breasts are way too big, which isn't my preference, so I'm always desperately searching for flat, small, or average-sized chests (lol). In that search, I was drawn to 奈々ちゃん's just-right breasts and bought this. I really love this size... I was relieved that even after taking her clothes off and while being fondled during the act, she kept that initial size (some works have them suddenly become huge once they undress, so I was a bit nervous buying it (lol)). Also, she's petite and thin but has meat on her thighs (though not the type with thighs thicker than the waist often seen in manga), which is also my preference. It's the best... On top of that, she's only attracted to bad guys and has that pitiful element where she can't get him to use protection unless she does it orally, and her crying face is cute too! Personally, she was a heroine who hit every one of my fetishes with a perfect score. I've only reviewed 奈々ちゃん's appearance like her breasts and crying face, but 泉くん is... Damn it~! 泉くん was such a total trap of a man~! I also like that the word 'heavy' was used to describe the size of his ﾁｿﾁｿ. That's so erotic... It wasn't a bad ending, but a solid happy ending, which was also great. Highly recommended!

It's the best how the usually gentle kouhai only becomes an S during sex!! Thank you so much!! The way things get intense due to jealousy over her trashy ex-boyfriend (he really is the worst) was irresistible!! The light choking was also a nice touch, and the S-side was good! It's cute how he's watched her have such bad luck with men and wants to cherish her, but then the gap where he's so intense during sex... it's the best. The kouhai-kun who doesn't hold her to her 'I love you's' during sex. I have so much respect for him. Truly a super-darling. You better be happy from now on!! I'd love to read more of their story if there's a continuation.