Stepsister's Curious Inquiry: How Deep Does That Dick Fit?

Her eyes are wide with a mixture of intense curiosity and raw desire as she watches him thrust deep inside her tight panties. This stepsister isn't content with just watching; she needs to know exactly how that massive cock fills her up. He pauses mid-stroke on the plush sofa in their shared living room—the scent of warm skin and arousal heavy in the air—to let his hips settle against her mound. "Tell me," she whispers breathlessly between ragged breaths, "How does it sit? Is it all the way home?" His grin is predatory as he drives forward again, stretching her fabric until it strains at the seams. He answers by burying himself completely to the hilt, letting his thick shaft press firmly against her sensitive core. She arches back, gripping his shoulders desperately as he holds perfectly still, allowing her to feel every inch of penetration. The rhythm resumes immediately, deeper this time, each powerful plunge answered by a needy moan from the woman who can’t get enough of knowing precisely how much of him belongs inside.