Grey room, red string thong: Riss flashes her bare ass and spreads for you

Riss stands against a plain grey wall in a red sequined Santa-style top trimmed with white fur, her long blonde hair falling down her back. Running her hands over her hips, she turns to show a thin red string thong disappearing between her cheeks. Glancing back over her shoulder, she spreads her cheeks a little before walking off.