In the middle of the night, by mistake, I end up doing it with my boyfriend's brother...! I moan quietly next to my sleeping fiance... I shouldn't be doing this, but I can't resist...! Read on Coolmic

Physical intimacy with a merciless, ass of a boss... After being made to orgasm repeatedly while my knees shook, I had no choice but to offer him my body... https://coolmic.me/titles/294

"I want to get you pregnant right now." As my husband’s lustful gaze set upon me, he rubbed his thick dick against me, and while it was embarrassing, I couldn’t stop myself from getting dripping wet. Official...

Since she looks so proper and innocent, office worker Hatsune has only ever known platonic love. She wishes that a lover would hold her close and make love to her... Not being able to hold back that desire, she...

"I'm good at kissing and having sex. Would you like to try?" Her mean childhood friend has become a man! My insides tremble with excitement!

Hey, try moving on your own." Slowly, hips rub against her wet privates... I’ve never heard of such erotic undercover work...! Official English Translation

My boss's tongue makes a sloppy sound as he licks me… I can't believe I made a mistake and snuck into the wrong person's house to fool around…! Official English Translation

Though he has become more of an adult than me, that "boy" from back then still loves me with all his heart. Can I handle all 15 years of all his pent up love? Official English

Chiaki and Ken are playing with an AI app that predicts what they'll look like in 20 years. They're dating now, but Chiaki likes how Ken might turn out to be. One night as he's pondering where they would be in...

Himawari is a designer at a certain firm. She's also the smallest person in her office (148 cm)... and her boyfriend is the biggest, coming in at 205 cm! After dating for half a year, the pair has reached a new...

A scandalous office romance about a cool young designer and a moderately annoying businessman!At this cosmetics company, the entire design division shares a common problem, and that problem is Takumi Tokura. A...

As part of the company rules, the main character has to take a bus tour with her good-looking boss. As soon as they leave, though, she starts to hear strange moans throughout the bus...!? It seems they're on an...

Hana Natori is an earnest, good-natured 25-year-old woman whose cousin refuses to go to high school. Hana takes her cousin's place and attends the high school. On her first day, though, Hana's ruse is...

He's going at her so hard. She knows it's wrong, but it feels so good, she can't stop! Chikage Ayashiro (26) has been thrown into a project with her boss, Toru Aogiri, who's a playboy and hard to grasp. After a...

When an old fuckbuddy of Tsurumaki reaches out, he turns him down. But, he does bring it up to Kotou who's not sure about a threesome but quickly caves. Kotou realizes that he could try all types of different...

"I like you. Go out with me." My childhood friend, Ryo, has been confessing his love to me, Keito, since kindergarten. This is now his 296th time! I'd rather remain friends… is what I had thought, yet I got...

We haven't gotten naughty recently...!!! Eito (30) and Ryoma (25) are a lovey-dovey couple who have been together for three years. "Maybe it's because I've gotten old...? I've gotten a lot fatter than before......

"You have such a cute face." While staring at me with his male eyes, he caresses me with his tongue over and over again. My hips start to tremble... I can't... leave... Tsu!A close friend at work suddenly left...

In a Japan where over 80% of adults are single, the population is decreasing drastically. To combat this, the government has implemented the "Matching System." This system pairs up unmarried men and women over...

"It feels much better when I lick you, doesn't it?", says the sadistic older brother with glasses. He's like a king. "I can't stop......!" says the gentle but reckless younger brother. He's like a prince. These...

This volume contains 4 separate but delightful short stories: Bónd(z)It isn't unheard of to sleep with your friends after having too much to drink. However, when that friend happens to be a guy as well and you...

Seduced by the boyfriend of my friend... Mayuka, the protagonist, goes on a hot-springs trip with her boyfriend, her friend, and her friend's boyfriend, but... there she bears witness to her boyfriend cheating...

Mao Endou is known as "The Demoness" of her workplace; she's hyper-competent, strict, and ready to scold! However, she has a secret... she's dating the "angel" of the office, the kind and handsome Seiji...

Theirs was a purely physical relationship until one of them decided they wanted more. Original Webtoon:R19: Naver Series, Toomics, Ridibooks, Lezhin, MrBlue, KakaoPage, Comico, LalatoonR15: Naver Series...

For the first 28 years of her life, Do-young has relied only on herself for satisfaction - in fact, she's never been with a man even once. But when she is caught by her former classmate-turned-boss getting her...