Hentai Manga like Watashi, Shishunki Chinpo ga Suki nan desu!

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...

Oneshabu Pyu Pyu♥

Status: Finished
Genres: Hentai

Itte wa ikenai Donut Ya-san (ANGEL Club 2016-02)
Aru Natsu no Hiwai de Kirei de Yokoshima na Onee-san (Angel Club 2016-10)
Chikubi Uranai kara no Arekore (ANGEL Club 2016-04)
Shota Zanmai (ANGEL Club 2017-01)
Ane Shota Game! (Angel Club MEGA Vol. 33)
Urahara Sister (ANGEL Club 2016-06)
Erohon Gawari no Okaa-san (Angel Club MEGA Vol. 33)
Yasashii Tachibana Sensei to Ayashii Saotome Sensei (ANGEL Club 2016-08)

One Shotan

Status: Finished
Genres: Hentai

My Dear Brother
Oneechan no Kougeki!!
Okaasan no Hangeki!!
Takkun no Hanayome
Extreme Commuter Train in Japan
Dream Triathlon
Houkago Dorei Club Plus 1: Takahashi Hiromi Take 3
Figure Build Fighter Kiyoshirou

Onedaku

Status: Finished
Genres: Hentai

Ane to Oneesan to Oneichan to Boku (姉とおネエさんとおねいちゃんと僕); Comic Mashou 2022-09
Oneshota Shishunki Lecture (オネショタ思春期レクチャー); Comic Mashou 2021-06
Sitter to Ecchi na Orusuban (シッターとエッチなお留守番); Comic Mashou 2021-08
Fuwa Fuwa Oneesan to Boku (フワフワお姉さんと僕); Comic Mashou 2021-11
Kuro Gal wa Shuukaku ni (黒ギャルは収穫に); Comic Mashou 2022-01
Taisou no Oneichan (体操のおねいちゃん); Comic Mashou 2022-04
Ane no Kareshi de Aitsu no Musuko (娘の彼氏でアイツの息子); Comic Mashou 2022-07
Oyakodon (親子丼)

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！！)

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

Onegai! Onee-chan

Also known as A Helping Hand.

Status: Finished
Genres: Hentai

Izuru’s sister, Chizuru, is such a helpful woman! Whenever one of Izuru’s friends has a problem, they know just who to call. With a warm smile and a demeanor so cheerful it could melt the grumpiest hearts, Chizuru’s only to happy to help out. She’ll go above and beyond to make sure the experience is completely unforgettable.

Onna Kyoushi Chitai Tousatsuroku

Status: Finished
Genres: Hentai

1-5. We Are the Chijokyoushi (We are the 痴女教師); Buster Comic 2014-11, 2015-03, 05, 07, 11 6. Osananajimi Mikka Awazareba Katsumoku shite H seyo (幼馴染三日会わざれば括目してHせよ); 2016-03 7. Kashimashi Sisters: Gojitsu (姦しシスターズ 〈後日〉); 2014-09

Seishokuki: Hatsujou Panic Toshi

Status: Finished
Genres: Hentai

Bitch de Mama Ryouhou! (ビーチでママ療法！, Mommy Treatment on the Beach) 2. Seitore (性トレ, Sex Training) 3-6. Seishokuki (性殖樹) 7. Choukai Shidou (潮戒指導)

Kyoudai ni Okeru Seikoushou no Kiroku

Status: Finished
Genres: Hentai