Young stepsister gets surprised and fucked by me while cooking

As I strolled into the kitchen, my stepsister wasn't expecting a surprise from me. She was casually cooking, unaware of my intentions. However, I had a naughty plan in mind. I swiftly lifted her up, positioning her on the counter. With a devilish grin, I began to penetrate her tight ass, eliciting a moan of surprise and pleasure from her. The action was intense, our bodies moving in rhythm, creating a symphony of pleasure that echoed throughout the empty house. Unbeknownst to us, my mother-in-law walked in, catching us in the act. She was far from upset, instead, she joined in, adding another layer of excitement to our encounter. After a wild ride, I released my hot load inside her, marking the end of our passionate encounter. But the memories of our steamy session would linger, a testament to our unquenchable desire.