Caught in the act with my best friend's big ass and natural tits

I was hanging out with my best buddy and his tantalizing girlfriend, her curves and natural tits driving me wild. In a moment of pure ecstasy, I found myself lost in the throes of pleasure, my every moan and groan echoing through the room. A wave of guilt washed over me as I realized I had been caught in the act, my throbbing desire exposed for all to see. The sight of her voluptuous derriere, a perfect blend of softness and firmness, was too much to resist. I found myself drawn to it, my hands exploring every inch of its inviting surface. My friend's girlfriend, a vision of beauty, was more than I had ever imagined. Her curves were a perfect playground, her every move a tantalizing dance that left me breathless. As I explored her, my friend's voice shattered my blissful state, a stark reminder of the forbidden pleasure I had been partaking in.