Ane wa Yanmama Junyuu-chuu
Japanese title: 義姉はヤンママ授乳中
Alternative titles: My Former Delinquent Sister is a Nursing Mother, Gishi wa Yan Mama Junyuu Chuu
Type: OVA
Source: Manga
Episodes: 2
Status: Finished Airing
Aired: Jun 5, 2020 to Jul 3, 2020
Duration: 16 min per ep
Rating: Rx - Hentai
Studios: T-Rex
Producers: Lune-Pictures
Genres: Hentai

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.