In the dimly lit room, Mia Moore, now an adult with a brunette bob, kneels on the bed, her eyes magnetically drawn to the large black anal plug in her hand. She can't believe she's finally ready to take this step. With shaky fingers, she lubes up the toy and slowly pushes it against her tight entrance. She gasps as it penetrates just a few inches, but she takes a deep breath and pushes again. The feeling of fullness overwhelms her, but she loves it. She starts to rock back and forth, the toy moving in and out of her ass in a gentle rhythm. Her breath comes in short gasps, and she moans loudly, completely lost in the sensation. As she picks up speed, the toy hits a painful barrier. She braces herself for the discomfort, but it never comes.