Ane wa Yanmama Junyuu-chuu

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Alternative Titles

Synonyms: My Former Delinquent Sister is a Nursing Mother, Gishi wa Yan Mama Junyuu Chuu
Japanese: 義姉はヤンママ授乳中


Type: OVA
Episodes: 2
Status: Finished Airing
Aired: Jun 5, 2020 to Jul 3, 2020
Producers: Lune-Pictures
Licensors: None found, add some
Studios: T-Rex
Source: Manga
Genre: HentaiHentai
Duration: 16 min. per ep.
Rating: Rx - Hentai


Score: 7.771 (scored by 1576415,764 users)
1 indicates a weighted score.
Ranked: N/A2
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #4172
Members: 28,824
Favorites: 670


Ranked N/APopularity #4172Members 28,824
Add to My List
Episodes: /2


This story about a married woman, as is usual in such stories sexually unsatisfied in married life, and decided to make up for lost time with her brother, who came to stay with her husband and children. What started as a harmless joke on a drunken bench, will grow into a constant frenzied sex always and everywhere, at any convenient opportunity.

Characters & Voice Actors


Raika, Ken
Otomari, Hitomi
Sound Director


Opening Theme

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Ending Theme

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Jul 11, 2020
Basically why my score is a 10 it's because I'm an "Onee-chan type"
If you are too this is a great hentai for you. This is a NTR but it isn't that bad, you know how NTR's kills your feelings? I don't know why but i didn't felt sad at all. it's was kinda funny when the kid almost caught their mom having sex with another man. The Onee-chan thinks of his little brother still as a kid but when she tasted the hard stick they had sex all episode it was hot even beside her husband.
It also has a beach episode/hotspring. 👍👌
Oct 5, 2020
Ugly bastards + NTR. For a long time, the two nations lived in harmony, until the Ane wa Yanmama Junyuu-chuu nation attacked. With a revolutionary decision to add in incest and remove the ugly bastards, this show has completely changed the game. What I just witnessed from this show was a visual feast. Truly the defining anime of all time. Tell your kids to watch this one because they will be on the edge of their seats from all the plot twists and direction the story takes. After the countless years of my eyes being ravaged by the site of ugly bastards forcing their way ...
Jul 20, 2020
NTR has been nightmare fuel ever since it started rising to prominence in hentai. Most (including myself), felt a severe distaste for this genre as while they were home to some of the best animation recent hentai has to offer, they were also plagued with an impalpable amount of guilt. It's been a real hot minute since the hentai community had received an NTR anime that doesn't make me question my fucking life. Last one I can vividly remember doing the former was Saimin Seishidou. And just a while ago we were blessed with another to add to that limited collection: Gishi wa Yan Mama ...


Recent News

Recent Forum Discussion

Poll: Gishi wa Yan Mama Junyuu Chuu Episode 1 Discussion
User-san - Jun 3, 2020
39 repliesby Jonas-K »»
Sep 24, 2023 6:06 PM
Poll: Gishi wa Yan Mama Junyuu Chuu Episode 2 Discussion
User-san - Jul 2, 2020
40 repliesby Ahmadligers »»
Sep 5, 2023 2:18 PM
I don't care about it being ntr this shit is 10/10
removed-user - Apr 18, 2021
9 repliesby White_Alice »»
Aug 21, 2023 10:14 AM
4th highest scoring hentai
Schaeffer - Aug 18, 2020
16 repliesby White_Alice »»
Aug 21, 2023 10:11 AM
Looking for the manga
Hejtero - Mar 2, 2020
4 repliesby Dargon-G »»
Jul 20, 2020 10:34 AM