Tried to work on my laptop but he fucked me on the desk

A naked girl leans over a wooden desk with her laptop open and a cup nearby. The guy stands right behind her and fucks her while she rests on her elbows. He grabs her ponytail and pulls it back as he thrusts. She keeps one hand on the laptop and types a bit before her head tilts up with her mouth open. Her body rocks forward each time he pushes in deep. She turns her face toward the camera a few times with different expressions. At one point she lowers her chest flat against the desk while he continues from behind. Her skin looks shiny from sweat as the motion goes on. She lifts back up on her arms later and glances back again. She breaks into a wide smile near the end while still bent over the desk. The guy stays behind her pumping until the clip wraps up.