SGAAudio Presents: Your Genius Gainer Sister

A collaboration with SGAAudio.

14-minute NSFW 18+ adults only F4M sexy audio play.

Your sister is a genius! But it's unfortunate that all of that mental energy goes to making her life easier or her body fatter, usually both at the same time. Her chef bots are selling well, though you doubt anyone else has three actively cooking at all times to keep them fed. Let alone developing a weight gain pill on top of that.

🎧 Listen to the preview on Twitter here.

Gumroad: https://mimihungvo.gumroad.com/l/SGA-YGGS

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Performed by Mimi Hung Art by Yummy Sinpie: https://www.deviantart.com/yummysinpie See more stories at https://www.sgaaudio.com Support email: sizeboxgrowthanimator@gmail.com

🥰 Want Mimi to record some personalized or private audio just for you? Check out all her commission details here!