Hentai Manga like Onegai! Onee-chan

Otona ni Naru Natsu: Oboetate H ni Dohamari suru Inaka

Status: Finished
Genres: Hentai

The main character, Souta, is sent to the countryside for summer vacation because of his mother's childbirth. When he meets his cousin Shino for the first time in a long time, she hugs him and welcomes him enthusiastically. Souta is depressed about his life in the remote countryside, but as Shino shows him around the village, he gradually begins to open up to her... However, they accidentally fall into a rice paddy and go to the bath to wash themselves. Souta gets an erection involuntarily when he sees Shino's tits soaking wet and transparent. Seeing this, Shino gets aroused and starts licking Souta's penis...? Souta climaxes for the first time in his life, but he is unable to cum because he has not yet cum. Shino is instead drenched in the pee that comes out, but she is so aroused by it that she is confused about it herself. Then their love and sex heats up...

One Show Time!

Status: Finished
Genres: Hentai

Step Child Swapping
Ane wa Gehin ni Utsukushiku (姉は下品に美しく)
Nakasuri Spa Girl (なかすりスパガール)
Onee ga ii Twins (おねぇがいいツインズ)
Mo Suki Cute (もすきゅーと)
LuncH Attack!
Aiken! (あいけん!)
Tachibana-sanchi no Seikatsu (橘さんちの性活)
in one

One Shota One!

Status: Finished
Genres: Hentai

Included Stories: 1-6. One Shota One! (おねショタおね！) 7. (たっぷり応援チアママン) 8. (たっぷり接客ウェイトレスママン) 9. (みっちり特訓ブルママン！！) 10. (しっかり看護ナースママン！！) 11. (ずっぷり強襲ロリいとこ！！)

Akuma de JK!

Status: Finished
Genres: Hentai

1-4. Akuma de JK!: Makai Appli de Harem Shiken (アクマでJK！-魔界アプリでハーレム試験-, Devil Highschooler! -Creating a Harem With a Devil App-), Comic Koh 2018-06, 2018-11, doujin
Himekawa-san wa Chikamichi Shitai (姫川さんは近道したい), Comic Koh 2017-03
Onegaigaeshi (おねがいがえし, Returning the Favor), Comic Koh 2016-09
Saimin Appli (催眠アプリ), Comic Koh Vol.7
Sokuhame! Onee-chans (即ハメ！お姉ちゃんズ), Comic Koh Vol.5

Onee-san Wisper

Status: Finished
Genres: Hentai

Nikutai Ouyoukagaku
Natsu Asobi
School Maid
Sisters Maid
Selfish Sister
Aru Tosho no Uta
Hitohana Akete Bengaku no Haru
Aienkien
Oneechan mo Issho
Ikke Danran

Onee-chan no Semen Server♪

Status: Finished
Genres: Hentai

Onee-chan Time

Status: Finished
Genres: Hentai

The volume includes the following chapters:

Hankouki Nuki no Susume (反抗期ヌキのススメ); Comic Koh 2017-12
Hankouki Nuki no Susume Kouhen (反抗期ヌキのススメ Part2, Advice to Pull Someone Out of Their Rebellious Phase ❤ Part 2); Comic Aoha 2019 Fall
Oshioki! (おしおきっ!); Comic Koh 2018-11
Kinyoubi ni Aimashou (金曜日にあいましょう, Let’s Meet on Friday); Comic Aoha 2019 Summer
Ane Iro Dream (あねいろどりーむ); Comic Koh 2018-05
Seiteki Education (性的えでゅけーしょん); Comic Koh 2017-09
Jostle x Train (オシアイ×トレイン); Comic Koh 2017-05

Yawa Chichi Oneechan

Status: Finished
Genres: Hentai

Attaka Oneechan(あったかおねえちゃん); Comic X-Eros #92
Yakusoku Oneechan (やくそくおねえちゃん); Comic X-Eros #96
Minna no Oneechan (みんなのおねえちゃん); Comic Shitsurakuten 2017-07
Pero Pero Oneechan (ぺろぺろおねえちゃん); Comic Shitsurakuten 2017-04
Suya Suya Oneechan (すやすやおねえちゃん); Comic Shitsurakuten 2017-02
Warunori Oneechan (わるのりおねえちゃん); Comic Shitsurakuten 2016-11
Fuwa Fuwa Oneechan (ふわふわおねえちゃん); Comic Shitsurakuten 2016-09

Watashi, Shishunki Chinpo ga Suki nan desu!

Status: Finished
Genres: Hentai

Oneshota Beach! (おねショタ・ビーチ!)
Oneshota Nurse (おねシヨタ・ナ一ス)
Jaku Niku Kyoushoku (弱肉強殖)
Mukitore! (ムキトレ！)
5-7. Kashimashi Sisters (姦しシスターズ)

Kyoudai ni Okeru Seikoushou no Kiroku

Status: Finished
Genres: Hentai