Sibling Primacy is about a young actor and his sister.
Their grandmother just past away and their mother went away to make arrangements for the funeral and care for the widowed grandfather until he could be placed in a nursing home.

The sister had failed her senior year of high school and with only a few weeks of summer school left. The brother convinces the school to let her finish in Spain where he is filming a movie but his sister has other things on her mind.

Developer/PublisherPY Studios
Censorship: No
OS: Windows, Mac
Language: English
Genre: Incest, Foot Fetish, Anal, Brother-Sister, Harem, Big Boobs, Big Cock

Extra Scene = “PY Studios”
Taboo Edition = “Incest is best”

Mostly programing changes, the iPhone received a makeover reducing the apps
to mostly the ones that work or are under development. I added the girls
stats under the Contacts app. The calendar has a makeover and the weekday,
day of the month and month are shown in the upper right corner of the screen.
Code inputs are required now to access Taboo or Extra scenes and if enough
people request it I may add another code for some really taboo scenes.
To access the taboo edition input case sensitive without quotes,
“Incest is best”

Scenes added…
Completed Liv’s part of the mini-game.
Completed Brittney’s part of the mini-game.
Started the real game with option for Ema scene.
Added new character, the mother is now aboard the love boat.

Rating: 2.6/5. From 33 votes.
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Last updated on
Categories Games macOS Windows



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Anonymous Fapper
Anonymous Fapper

Doen’t work in android

Anonymous Fapper
Anonymous Fapper

No shit? What gave it away?

Anonymous Fapper
Anonymous Fapper

looks like this game is dead

Anonymous Fapper
Anonymous Fapper

So I’ve learnt from this game that 2 Girls 1 Cup was a lie?? but from what I read one of the actress died? …

Anonymous Fapper
Anonymous Fapper

is that khalesi ? ? ?

Anonymous Fapper
Anonymous Fapper

Code: Extra Scene = “PY Studios”, Taboo Edition = “Incest is best”
Credit: adultpledge