Squeeze Isabella's tits
From Create Your Own Story
You cup both Isabella's budding boobs and slowly squeeze. She starts to moan from the pressure and says, "A bit more Phineas, squeeze harder." You do as she asks and a bit more from your side, you cup the edge of the boobs and put more pressure, putting your own action you move your open mouth to her left tit and begin to suck and nibble on her bare-tit flesh. Isabella moans more at your intent, you continue further into your tit-play and begin to bite harder, not drawing blood...yet.
Isabella asks...
