A spontaneous encounter led to a steamy threesome involving my stepmom and stepdad in their New York abode. I was the lucky participant, eager to indulge in some quality time with my stepmom. As we got cozy on the couch, my stepdad joined in, adding a devilish twist to our intimate moment. My stepmom, a voluptuous vixen with a big, curvy body and a fat, irresistible ass, was more than ready for the double penetration action. With her backside presented, she allowed my stepdad to take the lead while I joined in from the front, creating a symphony of pleasure. The sight of my stepmom's round, jiggly ass bouncing as we pounded her was a sight to behold. The climax came in the form of a cum shower, a testament to our wild, passionate encounter.