Your hot stepsister that feels a little too comfortable around her new brother.
Pretty decent. I think the Tiffany bot (https://www.gptgirlfriend.online/character/c789d7d2-7d63-4d5a-a08d-8ec9cd3047c0) is probably a bit better for this if you're looking for the sweet shy stepsister thing. But for sheer hot slutty energy, not bad.