My Science Major Boyfriend's IQ Goes Down Only in Front of Me

A story about a science-major boyfriend who gets pampered well by his girlfriend. I like female-dominant works, but this one feels like they are both improving together despite the female dominance. The development of 通くん also feels gentle, as you can see glimpses of how the two spent their time leading up to that point. It's not an aggressive, go-get-'em vibe, but rather sweet and cute. It lacked a bit of stimulation, so I'm giving it 3 stars.

The best part was the second half and that parting remark in the lab lol It was so decisive, I couldn't get enough of it lol First of all, this pair of glasses with this hairstyle is just perfect, right... The fact that they seem indifferent at first glance but are actually the opposite is even better, and above all, the way their IQ drops is just too cute... Plus, the "Oh, so that's how it is?!" feeling was really great. I guess people really do end up like this when they're too busy... hehehe However, the heroine's expressions and gaze felt a bit off, so that part was a little disappointing.

He is a science researcher who tends to hole up in his lab. Just when they were about to get intimate, a call from the lab came in, leaving her waiting for over a week. When he finally gets to come home, he gets invited out for drinks, and I was dying at his line, "I'll die if I don't suck on some boobs." But then he says he wants to be the one being sucked on—wait, that's not what we talked about! Their back-and-forth was so cute, and the sex was pure, not sticky or overly intense.

It was interesting! The science-major boyfriend usually has a dead look on his face from being buried in research. When he reaches his limit, he recovers thanks to the protagonist's breasts, and he sucks on them so cutely! The way he carefully fondles the breasts is drawn so well, I could feel the affection. Breast lovers should definitely watch this. As for the junior, the roles are reversed. He gets attacked by breasts! The protagonist goes on the offensive! It's so erotic too!

I bought this after reading the sample, as it felt like a boy being pampered by a girl... It's a standard lovey-dovey work. The boy's blushing face was very good. Don't expect much of a story. My impression is that if someone was going to take off their glasses, I would have preferred it to be the boy. I didn't like the girl's face as much as I thought I would. It reminded me that I really should look at the samples properly.

A story about a kind girlfriend gently teasing and doting on her boyfriend, who has become a pathetic, clingy mess from exhaustion. Her teasing is truly gentle and full of love, and the sloppy look on her boyfriend's face as he completely gives in to her is so cute. If someone looked at me like that, I'd definitely want to do all sorts of things to them too. It's such a soft approach that I'm not even sure if you can call it SM, so I'd recommend it even to those who aren't into hardcore play.

He works in a lab and is a high-IQ science-major boyfriend, but the fact that he wants to suck his girlfriend's boobs when he's too tired is just so cute. And after being stuck in the lab for a week, he tells his colleague who invites him for a drink, "I'll die if I don't suck boobs, so I'm going home." Man, that's amazing! Plus, he was so lonely after not seeing her for a week that he tried to distract himself by touching his own boobs, but he says his own boobs are too "small-fry" and useless. And he asks her to touch his instead. The look on his girlfriend's face as the cute seme is also so good, it gives me chills.

An erotic work that goes all out, melting away all reason because they love, are loved by, and crave each other to the extreme. For those who love seeing characters lose their minds to the point where they can't think of anything else, engaging in a back-and-forth of attacking and being attacked, I highly recommend this work. There is something so compelling about a serious, straight-laced science guy just obsessively latching onto the breasts he loves and acting completely spoiled. It's not a 'baby play' thing, but rather the feeling of loving them endlessly as a pure object of interest and comfort, which is just great. Perhaps it's his innate researcher nature, but he tries to observe his partner's reactions based on the texture and feel of different ratios, or touches her as if confirming every single part of her body's structure. I think this creates a perverse atmosphere that drifts between 'daily life' and 'sex,' which in turn only increases the eroticism. Even the development of his own nipples during their time apart was likely triggered by that aspect of his personality. It's a simple 'it's there, so I'll explore it' mindset, but he's a demon of curiosity. The fact that he's a total loser about it is just so cute!! I also smiled seeing how 杏ちゃん wasn't just letting things happen to her, but was actually putting in effort for 通くん, showing how devoted she is. The way they both go to ruin together while racking up 'breast points' makes me think their 'breast IQ' isn't dropping at all—they might even be aiming to become 'breast meisters'! Their dedication is truly admirable. I thought it might turn into a female-dominant dynamic around the middle, but it wasn't a drastic reversal, so I think even those who aren't fans of female-dominant themes will be fine. This is a world view that only these two could create. I hope they continue to charge ahead with their 'cherish the breasts' strategy!

Judging by the cover illustration, I thought 通くん might be a cool, calm, and serious type, but it turns out he’s a fascinating person who gets so enthusiastic about his research that he’s a bit eccentric. I thought he might be indifferent because of that, but that wasn't the case either; he’s actually a cute person who gets clingy when he’s tired. Wait, he’s cute. Does he want to kiss? So cute. Wait, does he want to be kissed? So cuuuuuuuute!!!!! It hit me so hard I completely lost my mind.

A manga specialized in ○○○○! The art is so cute and it was ○○○♪ 通くん and 杏ちゃん love ○○○○ so much, and he was healing his fatigue with ○○○○, huh. But after a long time without seeing each other, he started playing with his own ○○○○ & ○○... I see, so he developed himself!? When he told 杏ちゃん about it after they met, he got totally ○○! 通くん was so cute then!!! It feels female-dominant with 杏ちゃん taking the lead, and 通くん just letting it happen!! It's cute how he thinks of himself as a loser! Wait, these two, they can both ○○ climax, right? That's amazing!! It was really ○○○ and great♪

The bespectacled science guy is so cute when his IQ drops only during sex. I want a boyfriend this sweet. Even a science guy can't win against boobs. Seeing him fondle and lick his girlfriend's breasts is cute and gets me wet. It's so endearing how he misses her boobs so much when they can't meet that he tries to develop his own chest. When he asks her to "lick my boobs," my heart just won't stop fluttering. Watching 通くん be cute from start to finish, I can't stop grinning because he's just so adorable. If you have a desire to pounce on your boyfriend, or if you have a dominant streak, you absolutely have to watch this. Also, if you like nipple play, you definitely need to see this!!!

This installment of THE猥談 is about the daily life of a happy couple, featuring the various sexual quirks surrounding breasts between a man and a woman, and an explosion of imagination for all things erotic☆ The boyfriend is a brilliant science researcher, and the heroine is beautiful and kind. He is curious and tends to get obsessed with things once he's interested, and while their relationship has a bit of a mother-son dynamic, she doesn't mind it at all. He has a strange quirk. Staying overnight at work is normal, and when the fatigue from the grueling work in the lab reaches its limit, he wants to mindlessly nuzzle her breasts. She doesn't seem to mind her boyfriend, who is an adult but comes to her for affection so defenselessly. Thank you for the meal (lol). After stimulating her nipples with direct caresses, he puts her clothes back on and nibbles on them through the fabric—an advanced technique. Apparently, the friction of the fabric feels good (personal opinion☆). The vivid depiction is very erotic. A week of being kept apart due to lab circumstances and the days of pent-up frustration bring an unexpected change to their relationship. The two finally meet. They are in battle mode, kicking off their shoes at the entrance and tangling their tongues, but then he says one thing: "Today... I want you to lick my breasts." During that week, he had been so starved for breasts (???) that he had awakened to the pleasure of playing with his own nipples (lol). And this caused her to bloom with a slightly sadistic urge to "try attacking a man"☆ Slowly and surely, with lines like "You're a bad boy for doing this at work," she unleashes a barrage of verbal abuse while teasing his nipples☆ The depiction that follows every step of the process and the rain of aggressive lines delivered without pause fill the screen with a lewd haze☆☆ The look of carnivorous desire and excitement on the face of the usually pure-looking heroine is a highlight☆ The excitement of the end of abstinence and their new frontier of acts—their union continued on and on without end... It was a feast for the eyes, thank you☆ A scene from the loving days of two people who are happy to attack and be attacked, and to want each other☆ A fun and super sweet story☆