Voyeuristic pleasure from wife's doggy style position with another

As I sat in the corner, my eyes were drawn to my wife's sensual massage session with our new neighbor. The sight of her spread eagle on the couch, her back exposed to him, ignited a fire within me. I found myself unable to resist the urge to join in, to experience the forbidden pleasure that was unfolding before me. As I slipped beneath her, my body aligned with his, and I began to explore her depths with my tongue, her moans of pleasure echoing through the room. But the real excitement came when he joined us, his thick cock finding its way into her tight hole. The sight of her being fucked by another man was a thrill I had never experienced before, and I found myself lost in the moment, consumed by the intense pleasure that washed over me.