Hentai Manga like Kokoro wa Zettai Ochimasen...

Ane Haha

Also known as Motherly Elder Sister.

Status: Finished
Genres: Hentai

1-6. House of the Hikaru
Due to various circumstances, Hikaru has to stay with his cousin and her perverted mother, aka his aunt.

Summer Eros

First Elder Sister

Nopan Gakuen Seikouka

Status: Finished
Genres: Hentai

Jokyoushi Inchin Akiyama Sensei no Sex Lessons Ikitsuku Tokoro Hyaku Hitome no Onna Tenshi no Hane Subarashiki Hitobito Family Ai no Katachi Inu no Tsukurikata Koumon Joi Saikyouiku

Seikatsu Koujou Keikaku

Status: Finished
Genres: Hentai

1-4. My Care Lady (My Care Lady); Comic Hotmilk 2015-05, 07, 09
The "Sex Care Service Institution". An institution set up as a trial by the government. It was established in order to cope with the millions of single men suffering from a lack of sex life. The government dispatches a "Care Lady" in order to help them address their needs. It allows men to regains some of their self-confidence and possibly obtain a partner of their own. The end goal is to somehow address the issue of declining birth rates across the country.

5-9. Angelus Beauty (アンジェラス・ビューティー); 2014-02, 04, 06, 08
Hachi to Mitsu (蜂と蜜); 2013-03

Tomodachi no Muchimuchi Na Okaa-san to Zupposhi Asedaku Otomarikai

Status: Finished
Genres: Hentai

Note: Published in Comic Market 102