It all started when a neighbor's wife came over to my place, and we gradually began an affair. One day, she fell asleep in my bedroom, and unable to resist her huge breasts and panty shots, I embraced her—leading to an adulterous sex session right beside her unconscious body. Months later, during a neighborhood hot spring trip, I got a chance to see her naked—but instead, my own wife turned out to be the one sneaking around at night. She got turned on by having sex with me while her mistress slept nearby, so we indulged in two rounds of intense gonzo sex, thoroughly enjoying her big tits and big ass.