Naughty Sister - My Best Friend's Sister Final - Adult Sex Game

What happens when a spark ignites where it absolutely shouldn't?
My Best Friend's Sister is a sizzling visual novel that pulls you into a whirlwind of temptation,
secret desires, and choices that will echo through your life.

It all starts with a typical night out—you, your best friend,
and his rowdy crew, drowning in drinks and sharing raunchy stories that would make anyone blush.
But the real story begins after the last call.
Crashing at your friend's place for the night, you come face-to-face with the one person who won't let you sleep: his younger sister.

She's sharp, playful, and impossibly alluring. And tonight, her gaze is full of unspoken promises,
her words laced with a daring invitation.
She's clearly playing a game, and you're her intended target.
The Choice is Yours:​
Censored: No
Version: Final
OS: Windows, Linux
Language: English