Melanie is alone in her office, taking calls at the reception desk in her sensible business attire and demure stockings. After giving a few upskirt peeks, she boldly decides to work topless, since there's no one around, and unbuttons her blouse to reveal her pert breasts. When her hands drift between her slender legs, she realises there's no need to keep any clothes on, and slips her elegant panties around her ankles. Thrilled by the sensation of being naked at work, she spreads her vulva wide apart to expose her clit, and bends over to show off her tight anus. And that's when things really get naughty. Melanie stands in the nude before the picture window, and pees all over the floor, then settles into her office chair to see how many items from her desk she can fit inside herself. She takes a thick highlighter deep into her vagina, until it glistens with a thick sheen of girlcum, which she sensually sucks off. Then she inserts a marker into her bum, and closes her eyes tight, to savour the feeling of being double-penetrated. Horny enough that anything within reach becomes a sex toy, Melanie rubs the phone receiver against her dripping wet pussy, then uses her fingers and a marker to masturbate to a powerful orgasm.