Stepfather allows me to rehearse with his voluptuous partner ahead of a romantic encounter

I had always harbored a secret desire to explore the taboo world of cuckolding. When my father in law hinted at his wife's insatiable appetite for a younger man, I couldn't resist the urge to indulge in this forbidden fantasy. As a dutiful son, I reluctantly agreed to allow him to rehearse with my voluptuous partner before their romantic encounter. Little did he know, I had been secretly fantasizing about the prospect of watching her pleasure another man while I remained by her side. The sight of her curvaceous figure intertwined with another man's, her moans of ecstasy echoing through the room, was a sight to behold. The experience ignited a fire within me, fueling my desire to explore this taboo world further. As I watched her succumb to her desires, I couldn't help but feel a twinge of envy for the lucky man who had the privilege of experiencing her. But as the night wore on, I realized that my own pleasure lay in the knowledge that she belonged to me, and no one else.