I observed my spouse having anal sex with my friend and derived pleasure from it, am I a cuckold?

I've always been intrigued by the idea of watching my wife engage in anal sex, and it so happened that I caught her in the act with my friend. Instead of feeling threatened or betrayed, I found myself aroused by the sight. It was clear that my wife was enjoying every moment, her body responding to her friend's skilled thrusts. I couldn't help but fantasize about joining in, watching the raw passion unfold before me. As my wife's friend plunged deeper, I found myself lost in the thrilling sight of her gaping, stretched-out ass. The sight of her friend's throbbing member withdrawing from her was almost too much to handle. I was a cuckold in the truest sense, deriving pleasure from the sight of my wife being pleasured by another man. I was left with a burning desire to explore this newfound kink further, my mind filled with thoughts of future encounters.