My morning surprise with my stepdaughter and a wild encounter

I strolled into the house early in the morning, anticipating a peaceful start to the day. As I made my way to the bathroom, I heard strange noises coming from my girlfriend's room. Intrigued, I couldn't resist peeking in. To my surprise, my stepdaughter was bent over my girlfriend's ass, covering it in cum. Startled and confused, I confronted them. My girlfriend, in a daze, admitted that they had been drinking and things got out of hand. The sight of my stepdaughter, covered in cum, was both shocking and arousing. Despite my initial anger, I found myself drawn to her. As my girlfriend watched, I took my stepdaughter from behind, giving her the rough pounding she craved. The sight of her getting creampied by a stranger, while her father was right there, was a sight I'll never forget.