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Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~

まましす 〜お母さんとわたし、どっちがいいの?〜

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Violence: Tame

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xMama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~Explicit / Tame (14)
Title
まましす 〜お母さんとわたし、どっちがいいの?〜
Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~
AliasesMamasis, Mamasisu, Mamashisu
Play timeMedium (18h20m from 1 votes)
DeveloperbootUP!
PublishersbootUP!
LinksVNStat

Description

The hero's father owns an inn named YAYOI. His mother has died ten years prior. Mirei Yasoshima, a friend of the hero's father comes over to take care of the hero. Sometimes she will bring her two daughters with her, and the group has fun together as he grows up. One day, someone wonders who is a better lover: Mirei or one of her daughters. They ask the hero to help decide.
[Summarized from Getchu]

Deredere Heroine 3.0 Heroine's Mother as a Heroine 3.0 High School Student Heroine 3.0 Nukige 3.0 Protagonist as the Only Male 3.0 Protagonist's Childhood Friend as a Heroine 3.0 Romancing a Family 3.0 Early Sexual Content 2.5 Heroine with Big Breasts 2.5 Heroine with Huge Breasts 2.5 Lactation During SexS 2.5 Only Good Endings 2.5 Pure Love Story 2.5 Adult Breast FeedingS 2.0 Adult Heroine 2.0 ADV 2.0 Armpit Licking 2.0 Armpit Sex 2.0 Bleep Censor 2.0 Boobs on Glass 2.0 Children EndingS 2.0 Cowgirl 2.0 Cunnilingus 2.0 Defloration During Common Route 2.0 Doggy Style 2.0 Donkan Protagonist 2.0 Female Ejaculation 2.0 Group Sex of One Male and Several Females 2.0 Harem Ending 2.0 Hero(ine) Selection 2.0 Heroine with Baby ComplexS 2.0 Heroine with Children 2.0 Heroine with Inverted Nipples 2.0 Imouto-type Heroine 2.0 ImpregnationS 2.0 Missionary Position 2.0 Multiple Endings 2.0 Naked Sprites 2.0 Non-twin Heroine Sisters 2.0 Nursing Handjob 2.0 Oneesan-type Heroine 2.0 Oyakodon 2.0 Oyakodon Ending 2.0 Pregnancy Good EndingS 2.0 Pregnant SexS 2.0 Quickie Fix Position 2.0 Romance 2.0 Shimaidon Ending 2.0 Single Blowjob 2.0 Single Boobjob 2.0 Sitting Sex 2.0 Spoons 2.0 Standing Sex 2.0 Unlockable Gallery 2.0 Widow Heroine 2.0 Sex with Protagonist Only 1.6 Milking (Sexual)S 1.5 Blowjob Duck Face 1.0 Drunk Sex 1.0 Flashback 1.0 Mischievous Heroine 1.0 Other Perspectives 1.0 Outdoor Sex 1.0 Perverted HeroineS 1.0 Piledriver 1.0 Pissing 1.0 Sex in Public Places 1.0 Visible Cervix Penetration 1.0

Releases

Japanese (4)
2020-07-31♥18+Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~ Trial Edition
2020-09-25♥18+Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~ Download Edition
3
2020-09-25♥18+Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~ Package Edition
6
2020-09-25♥18+Mama Sis Tsuika DLC - Cosplay Tengoku 5 (patch)
2
English (1)
2022♥18+Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~ (unofficial machine translation patch)

Staff

  • Vocals
  • Koharu MeuOP "Aishite Koishite -happy forever-"
  • RinED "Memory"
  • Vocals
  • Koharu MeuOP "Aishite Koishite -happy forever-"
  • RinED "Memory"

Full character list

Character summary

Fuyutsuki YuumaProtagonist
Yasoshima MisaMain character
Voiced by Hiiragi Nana
Yasoshima MireiMain character
Voiced by Yuika
Yasoshima MiuMain character
Voiced by Yuzuhara Miu

User stats

Vote stats
68 votes (rank 3459)
7.83 average (7.78 weighted, rank 532)
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Recent votes(show all)
Kat1572024-09-10
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Limz82024-01-06
ryuushi92024-01-01
yqlg12475102023-12-24

Screenshots

Mama Sis ~Okaa-san to Watashi, Docchi ga Ii no?~ Download Edition

Screenshot sf157610Screenshot sf157611Screenshot sf157612Screenshot sf157613