![Mama Santa & Sister-in-Law Lovey-Dovey Sex Rock-Paper-Scissors [v1.0] [yoshii tech]](http://f95zone.to.it/wp-content/uploads/2026/05/6013203_1777639105237.avif)
Mama Santa & Sister-in-Law Lovey-Dovey Sex Rock-Paper-Scissors [v1.0] [yoshii tech]
A Christmas game arriving a month late!
The story follows a younger brother who had been staying with his older brother and his wife.
However, the older brother has since disappeared.
As the years pass, on Christmas Day, the older brother’s wife (his sister-in-law),
drunk on alcohol, appears before him dressed in a Santa outfit…
And suddenly suggests they play a game of strip rock-paper-scissors.
Thread Update: 2026-05-02
Release Date: 2026-01-17
Original Name: ママサンタ義姉とイチャラブえっち野球拳
Translator: 59fzonenjoyer
Censored: Yes (Mosaics)
Version: 1.0
OS: Windows
Language: English (AI MTL)
Store: DLSite
Other Games: Link
Genre:
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2dcg, 2d Game, Japanese Game, Censored, Cheating, Animated, Titfuck, Vaginal Sex, Creampie, Character Customization, Anal Sex, Multiple Penetration, Bukkake
Installation:
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1. Extract and run.
Developer Notes:
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■ Work Summary
This is the second installment of our baseball-themed rock-paper-scissors game, and it’s another one with a strong experimental element.
If you win at rock-paper-scissors, Mama Santa will take off her clothes.
Once you take everything off, it’s time for raw sex.
The more you win, the more you get covered in broth.
[Group sex mode is also playable under certain conditions.]
■This time too, it comes with variations in tan and hair color!
It’s a game that uses your reflexes.
This time, we’ve eased the requirements for unlocking the gallery.
The CG consists of three images: a standing pose and an erotic scene, plus one bonus image.
Three different hair colors and a tan variation are included.
