I'm seriously dying to fuck her, yet I don't know if it's all just a game to Cloe. I guess there's only one way to find out.
I would fuck the shit out of her. I speak from experience, my stepdaughter did similar stuff and then one day asked for a shoulder massage and she basically kept moving up so my hands brushed the tops of her tits....by the end of the ‘massage' I had groped her and she wanked herself off as I squeezed her nipples.
It's now 6yrs on and we still fuck most weeks and she absolutely loves her Daddy.
So, as to your stepdaughter I would just get her alone and ask outright what she wants and I can assure you she wants more than to tease you.....then slam the fucking shit out of her teenage fuck holes.
Sorry to be so vulgar but honestly you would be daft to not take advantage and no doubt someone will come along and say about psychological harm and so on but my stepdaughter and I don't have any issues, I love her and her mum and it works.
I have a 19 year old stepdaughter and i'm convinced she teases me. She likes to ( free the nip) as the saying goes, and they are pieced, but its so obvious, cause she wares tight tops or tops that show the boob off very nicely. i know that she has caught me looking at them loads of times. If i'm alone she will sometimes sit on my lap or flop into my arms or lounge all over me. I feel like just touching her sometimes but I worry she will hold it over me later in life. She also leaves her knickers around, but that might just be me looking into it to deeply.