The Beauty of Intimacy: what is a bum plug

Silk curtains frame her naked silhouette against the city lights in “what is a bum plug”. Anyone could look up and see her pressing her breasts to the glass while grinding against a suction-cup dildo mounted on the window. The danger makes her wetter in “what is a bum plug”; she rides harder, moaning loud enough to risk being heard. When she finally comes in “what is a bum plug”, her squirting leaves streaks down the glass as her legs give out.