I couldn't take my eyes off my mother's friend and her astonishingly huge ass. Drawn to her voluptuous figure, I secretly kept filming her usual carefree moments—her innocent daily routines, her bathing scenes, even her masturbation. Before I knew it, I ended up spying on my parents having sex too. I never dreamed I'd go this far. Even more shocking, I discovered my dad was having an affair with that big-assed woman. While watching their affair, I jerked off like a total pervert—but my stubborn, competitive nature pushed me to go further: I fucked her ass, just like I'd fantasized. And of course, I fucked her pussy too.