Bachelor Party Sissy Surprise

My classified secret was safe, until the night my sister found the delicate lace concealed in my pocket. It was supposed to be a normal bachelor party for my future brother-in-law, a weekend of heavy drinking and crude jokes. But my sister Kendall arrived unannounced and discovered the hidden truth I've carried for years. Instead of reacting with disgust, she turns my forbidden desire into a wild reality.
She forces me into the sheer babydoll and black stockings I secretly crave, transforming me into her obedient girl in front of the very men I tried to hide from.