A casual pool game with my stunningly blonde partner turned into an unexpected encounter with her sexually attractive mother-in-law

I was chilling with my stunningly blonde partner at the pool, enjoying our leisurely game of pool when things took an unexpected turn. My girlfriend's mother-in-law, a smoking hot MILF with a killer body and a pair of huge, luscious tits, walked in. The sight of her was enough to stir up some wild desires within me. I couldn't resist the urge to make a move on her, and before I knew it, we were all engaged in a steamy threesome. The action was intense, with my girlfriend and her MILF lover going at it hard while I watched on, ready to join in whenever needed. The sight of my girlfriend blowing that hot MILF was a sight to behold, her skills in the oral department leaving nothing to the imagination. It was a wild ride, a perfect mix of youthful energy and mature desire, and I couldn't help but get lost in the moment.