Your mistress has you at her mercy, her voice laced with dominance as she orders you to try on the lingerie she's chosen. You're her sissy now, and she's going to make sure you look and feel the part. You step into the stockings, the garter belt, the bra, and the panties, each piece a testament to her control. She guides you, her hands firm, her touch commanding, as you slip into the heels, completing the outfit. You're ready for her now, ready to serve, ready to please.