When my ex's GF, now a sultry vixen, unexpectedly drops by, I'm caught between nostalgia and lust. She teases me, stripping to her lacy lingerie, and I'm powerless to resist. She strokes my cock, whispering how much she missed it, before riding me like she never left. Our bodies slap together, her moans echoing as she takes every inch. But as we cum together, reality hits - she's still my ex's.