One couple; Oono Susa is a lover of novels and his girlfriend Amane Hatsune is a lover of manga. Another couple; Konohana Sakuya is a great cartoonist while his girlfriend Ebisu Miko is a cosplay goddess. These...

This is a story of a group of college-age people who struggle with gender and sexual identity. Yuki (nicknamed Yoshiki) is a girl, but she is terrible at 'being feminine.' She mostly dresses like a boy and...

A story about a middle school girl who approaches her cram school teacher with feelings of affection, and a cram school teacher driven by sadistic feelings for her. (Source: Melonbooks) Original Doujinshi...

From MangaHelpers: 44 year old Tsutsumi Kyosuke is happily married to his wife Naoko and, between the two of them, they have a son, Takuya, that they are proud of. Although he was surprised when Takuya said...

A collection of naughty tales: 40°C Hot Body (Shigano Iori)Yuiiko is dating Seki-sempai, but he's very protective of her. One night at a party her friends get him drunk so she can have fun, but she ends up...

A lovey-dovey, but secret, relationship between a Gyaru and a Shota. 1-26: Himitsu no GyaruShota27-36: Himitsu no GyaruShota Summer

https://www.cmoa.jp/title/279996/?srsltid=AfmBOopt-9xmt5fw2IhxSihtryBLPjkIvCPKE7CDszEX2V03ntuQ8WtX

Collection of short stories: Himitsu no Kokuhaku OfficeMonopoly Porno GrafiShachou no Kiken na PrivateYokujou Beauty

The person who was in charge of training him is the capable and very busty Setoguchi-senpai, who's rumored to be unbeatable when it comes to wining and dining corporate clients! However, today for some reason...

In this series, author Ryoh-zoh brings an erotic story that unfolds within a student council! Hina, who has big, beautiful breasts, joins the student council to get closer to her crush. But while she originally...

An original comic in a span of 24 pages including cover, that depicts a story of a secret relationship between a female teacher and her student. (Source: DLsite)