Rape

In the main story "Male Training in Progress", two childhood friends are in a codependent relationship. Kotarou is a serious guy who wants to become a zookeeper. Yuuma is a playboy university student who's also a bit of a delinquent.

One day Yuuma is targeted by an acquaintance's gang and ends up beaten and raped.

Tongues a swirling mess, when he fully came to, he realized he was getting drilled from behind...!!
How did this happen!!?
Takuya's a fledgling host who's unsure how to handle his one-and-only regular client, the young and attractive Yuto. Takuya's not into men, but that doesn't stop Yuto, an alleged CEO, from seductively petting his body... One day, while their out having drinks together, Takuya has one too many. He wakes up to find himself stripped down and in bed with Yuto!

Takatou Shinobu, brother lover, 25 years old.

Living under the same roof are his older brother, Masaki, and nephew, Kazuomi.

Kazuomi is a troublemaker who is suspicious about Shinobu’s familial love for his father, and always bullies Shinobu when Masaki isn’t around. And to top it off, he even does something like that…!

Because they are “family,” there are many feelings they cannot communicate.

In order to support his poor family, the clumsy Banri began working at the Shishido’s lavish mansion as a maid. But he constantly makes mistakes and ends up crying everyday. With an overwhelming princely and gentle aura that tricks the women in the estate, the eldest son Munetaka encourages him and makes him feel better. However, after breaking a heirloom plate, their relationship turned weird!!! The once kind Munetaka demanded, “spread your legs as an apology,” with a suggestive expression!

Leading a life without any inconveniences, the prominent Amamiya household’s heir, Amamiya Ujou, is jaded and dissatisfied. One day, his uncle’s illegitimate son, Yohira, appears before him. Fearing the son might kindle a predicament in the future, Ujou decides to preemptively take care of it. Having been found wan and frail in the slums, Yohira is to be sent to an orphanage. However, fascinated by the boy’s subtle allure, Ujou brings him back to his mansion.

"To me, you're also a woman."
A cocky sadist with dual personality "Goat" and a head-strong delinquent "Wolf". One’s unstoppable when his mating period kicks in! Today, he’s in for sex even if it’s by force! And the other one’s too lewd for a beast that even a woman would be put to shame!?
A planet called Serian, which believes to be a twin of Earth, is where human beasts Yagi and Okami live. They both entered high school and was sent out to an infiltration training together.

Jin is at the top of his class at an elite alpha academy. He's smart, good at sports, and good-looking to boot. Basically, he's the perfect alpha. And Shusei is not happy being stuck in second place. Worst of all, Jin finds out Shusei's secret: he's actually an omega! Shusei doesn't want to get close to Jin, but somehow, every time he catches Jin's scent, he starts going into heat! Shusei hates Jin's guts, but why is Jin trying to be so friendly with him?

"You were thrown away." No matter how many times you whisper that to me, I still... believe.
University student Yunoki Kouhei continues to wait for his lover to contact him. One day, when Yunoki comes to, he's in his friend's room. However, he's on a bed, and is stark naked......
His "friend" Yuzurihara is a sociable guy with good looks, and is someone who he somehow got close to in university. Pinned by Yuzurihara's gaze, Yunoki questions, "Are you going to assault me?" and then...

“I can’t believe that I, an alpha, am being embraced!”... Kuga Tsukasa is the heir to a great company. One day at a party he meets a man who appears to be the heir to the Amou empire. Tsukasa is about to use him for his own gain, but without realizing it Tsukasa is already underneath him in his bed!!!

Kyung-soo's spent the past three years trying to forget about one traumatic night. It isn't until he meets Dong-hyuk that he gets a full night's sleep. One night without the nightmare of being tied down by a room full of men under the watchful eyes of Yule.