Naked woman gets fucked from behind on black mat

A woman is lying face down on a black mat, completely naked, with her legs spread. Two men are actively fucking her from behind. One man is kneeling beside her, holding her hips, while the other stands over her, pushing into her. The setting looks like a basement or garage with concrete floors and some scattered items, including a blue bag and a red object in the background. The woman’s body is tense, and her arms are stretched out to the sides. The men are shirtless and focused on the act. The scene feels urgent and physical, with no distractions. The lighting is dim, highlighting the rawness of the moment. The text overlay says '220発目', which suggests this is part of a series or count. It’s a straightforward, no-frills depiction of a sexual encounter.