Upscale-AI

Short-story:The main character of hentai is an ordinary Japanese middle-aged man who works as an office worker. One day, he met an unusually promiscuous young girl from a private women’s academy, who gave him an unusual vip card to the “cultural women’s pleasure festival”. this premium card is rumored to be...

Short-story:Shuuji lives a peaceful life with his younger sister, Saki. But he secretly loves her and his libido gets uncontrollable day by day. One day, Saki tells him, "I love you.... I've been always thinking about you since I was a kid...." Like this, they become boyfriend/girlfriend. However,...

Short-story:One day, Yamato, Mikoto and Takeru visit a village in the mountain for the training to be monster hunters. They have various hard trainings and finally become the monster hunters. But there is something wrong with Yamato’s body. His body gradually changes into a monster… what is happening to his...

Short-story:When Mina agrees to come as a last-minute invitee to a mixer, she is surprised to see her brother sitting across the table. However, she decides to bite her tongue and not reveal this to her peers—even when the king's game that they are playing starts to get increasingly sexual. Elsewhere, the...

Short-story:Imprisoned deep within Duke's castle are three of the revered goddesses known as Valkyries. Their names are Reia, Ariya, and Hildegard. After being captured by the demon king's army, they have been assaulted unceasingly. Their wills and sanity broken, they are now slaves to physical pleasure....

Short-story:The spot that if pressed will make any woman a slave to sex, the “sex switch.” Oshio Tsubohachi is a master at seeing those spots, and making women beg for his cum. A high school girl who goes to the toilet to get fucked by multiple men even when she has a boyfriend. A school president begging for...

Short-story:An unfortunate accident befalls Naoki Shindou and his whole class when lightning strikes the airplane they were traveling in for their overseas trip. The only ones able to survive are himself, his classmates Momoka Kiriyama and Kana Miyamura, their teacher Sanae Nakazono, and the flight attendant...

Short-story:Based on the game by Syoku....

Short-story:Based on the adult doujin by BOSSHI....

Short-story:Based on the adult doujin by BOSSHI....

Short-story:Based on the adult doujin by BOSSHI....

Short-story:Kyouko has incestuous feelings toward her son. The story slowly progresses into the son realizing his own feelings toward his mom. Later on, a friend of her son's, Shin, blackmails her into doing whatever he wants. Slowly, she starts enjoying herself more and more. Will she break or fall for her...

Short-story:Kon Katakura rarely attends classes, but when she does, her behavior is poor and her performance is mediocre. When the new homeroom teacher Kurosawa arrives, the two soon end up in a relationship quite unlike other students'. Through ups and downs, the couple struggles to define their feelings for...

Short-story:Embark on this erotic adventure with this kinky young lady. Will her partner be able to handle it?...

Short-story:A spirit who takes the form of an attractive male is attacking many female students at a school. Two students discover that the only way to free him from his wandering around Earth is to have him fulfill his desire and so they decide to take a hands on approach and make him rest in peace at last....

Short-story:Yuuta is a guy is in his high school senior year. While he prepares for his next entrance examination for college during the summer break, his cousin Kei ​​does him “the favor of studying with him”, but it turns out to be somehow different than what our hero expected....

Short-story:Morishita Wataru grew up on a motherless family, but despite his lonely environment, he worked hard and managed to enroll on the prestigious Ousei academy. The school is run by an old scholarship rule, in which the students’ grades are tied to the teacher’s evaluation, so the teachers inevitably...

Short-story:The Sagemiya family is cursed in that its members are sexually aroused in the presence of another of the same bloodline. Sagemiya Misaki and her elder twin, Shun, are both disgusted over this and have sworn to resist the calling of their blood. However, Shun loses his composure and goes to their...

Short-story:A guy lives with his three sisters and his maid. For typical hentai reasons, he must choose a fiancée from amongst his sisters cause hey, who doesn’t like genetic defects in their offspring?...

Short-story:“My name is Akari Asahina and I was a completely ordinary student, a little scattered, but absolutely nothing stands out among the gray mass of the same students. It used to be… About a month ago, I received an incredible power that changed my usual life forever…”...