Junho, an ordinary office worker who is run over at work and ignored by his girlfriend, learns Jiu-Jitsu from Arum, his neighbor, at the nagging of his girlfriend. When entering the gym, in front of you, you...

My mother passed away when I was young. Dad wanted to ease my pain, so he let me live a life without worry. Then suddenly one day, my father introduced me a young and beautiful woman: my stepmother. At first...

•『何見てんだよ！』 • Kicked in the Face by the Girl I Like / Suki na Ko ni Hana o Keraremashite『好きな子に鼻を蹴られまして』 •『真面目な人が好きなんです！』 •『抗え！ 筋肉女のマウントポジション！！ 』 •『道連れ先輩』 •『バチボコお嬢様』 •『VSやべー女』 •『カスの才能』 •『泥●人妻お持ち帰りNTR...

Jyoji, who is negative despite being half-Japanese and good-looking, meets Yuu, who is the opposite of himself and cheerful. They get physical, but Jyoji becomes insecure about the sociable Yuu!

Hae-won, an ordinary college student who was run over by a task, accidentally tore off a man's shirt. To make matters worse, He buried his face in a spacious chest, Lin Hae-won! Yes? I said it was big. He's the...

After all-boys schools, a male-dominated major, and a stint in the military, Kim Sungmin has barely even spoken to a woman, let alone dated one. Now, having landed a position at a well-known company, Sungmin...

A story that begins when the main character, Isshin Mamoru, finds a woman being attacked by a molester. Mamoru ends up getting beaten up by the molester and is saved by the woman, who introduces herself as...

An energetic young man gets an injury when exercising, which leads him to the handsome physical therapist who he quickly falls for. The therapist, however, is not quite as angelic as his face would lead you to...

Teaching at a swimming pool frequented by ultra sexy women ought to be the ultimate dream job, but for glorified litter-picker Yoo Myungjin, it isn't quite what he'd expected. Everything begins to change...

[Starting close skinship – Analyzing sexual orientation…] A ‘smart watch’ that makes an innocent woman engulfed in pleasure in a short time. The absolute watch obtained from an unknown man changes the life of...

Bae Woong was once a strong and fit athlete – at least in his mind. Eager to get back to his old physique, he goes looking for a gym in the neighborhood. He stumbles upon one that seems oddly expensive and...

The Gym Teacher A well-built tender man teaches gym class.He gets close with one of the popular students...The Gym Teacher 2 - Our Extracurricular Class In an isolated situation, which is a training camp, this...

Life is good (if not a bit boring) for Jun-kyu, who works as a part-time receptionist at a local youth center. One day, a young personal trainer joins the gym... only she’s the girl who took his virginity 6...

I’m busy writing my e-book, taking classes, and having a crush on the hottest chick on campus. But why do I keep thinking of my friend? Official English

https://www.cmoa.jp/title/215942/

Shortly after being brutally rejected by a guy he was interested in at a bar, Kim Taehyun was determined to build his body and started receiving personal training. But his personal trainer, Kihyuk, is exactly...

Embark on a quest with one man on his goal to get the ripped body of his dreams! Working out is hard, but not when you’ve got a tanned, blonde, busty workout coach cheering you on! (Source: J18)

Aoi Haruno has moved into a new apartment. He's become close with his new neighbor, a Wolfling named Woo, but both Aoi and Woo have worries they haven't shared with each other... (Source: Renta!) Woo, Awoo Woof...

Men's symbols swell with training... (Source: FAKKU)

He peeps on her and takes photos, comes on to her, and has all sorts of evil plans! She can't escape her sadistic personal trainer and his outrageous desires...!! Nagi's a freelance designer who works from home...

From Renta!: "Weight training turns me on so much. I hate this body of mine...!!" Hinamoto is concerned about his recent weight gain, the result of his irregular lifestyle!While he wants to do something about...

Yutaka's really insecure about being pigeon-chested, so he decides to go to a stretch gym his colleague recommends. He tells himself this is for his health, so he can keep eating sugary sweets, and to get rid...