Office desk fuck with hand over her moaning mouth

She stayed late at the office helping him organize the library section after hours. Now she's bent over the wooden desk in her half-open blouse and pink bra, skirt hiked up, panties yanked aside while his thick cock pounds her wet pussy from behind. One hand braced on the desk, the other clamped tight over her own mouth as she tries to choke back the filthy moans, eyes squeezed shut in raw pleasure. Her hips rock back to meet every thrust, ass rippling each time he bottoms out. The risk of someone still working late hearing her get fucked makes her clench harder around him, dripping down her thighs while she bites her fingers to stay quiet.