Sierra grips her own ass and moans, too greedy to stop spreading

Sierra reaches back with both hands and drags her grey thong aside, spreading her ass cheeks wide. Her white long-sleeve shirt rides up over her back, leaving her lower half bare as she arches forward. The thin straps of the thong dig into her skin around the curve of her hips. She sinks her fingers into the soft flesh of her ass and holds the pose.