Learning Little Lizzie by Stella Moore

The Untameable Brat.

Eliza Bennett has more than earned her nickname. There’s nothing she loves more than watching that little vein in a Dom’s forehead pulse like it’s about to burst.
Until she meets Professor Samuel Eaton. The man Master Derek has just named as Eliza’s new guardian.
As strict as he is gorgeous, the cunning silver fox wastes no time putting Eliza in her place. That place being over his knee, where he lectures her like a naughty Little girl and threatens her with all the things Eliza hates.
Like having a Daddy to care for her most…intimate needs.
But as her new Daddy draws her deeper and deeper into his world of humiliating pleasures, the more she realizes he’s the first person to see her. All of her.
And if she lets him, he might just teach her a thing or two about the Little girl she was always meant to be.