Hannah turned to me with a blush staining her cheeks. "You should wait here," she said, her voice carrying that innocent tone that always made my blood heat. "It's a girls' shop... what are you going to do in there?"
I nodded with an understanding smile, though my mind was already racing with possibilities. Hannah doesn't want me to come in... but how can I miss this opportunity? The thought of both Julie and Hannah selecting lingerie in mind made my cock twitch painfully in my pants.
As they disappeared into the shop, I casually made my way to the restroom. Once inside, I activated my Invisibility and slipped back into the lingerie store unseen. The sight that greeted me made my cock throb - Hannah was holding up a scandalously sheer black teddy, her eyes sparkling with mischief.
