A frumpy, bespectacled girl, lost in her world of books, finds herself in a compromising position when her colleague walks in on her masturbating in the office. Instead of being embarrassed, she seizes the opportunity, stripping off her conservative clothes to reveal a surprises him, he takes charge, bending her over the office chair and ramming his cock into her tight, virgin asshole. She gasps, but quickly adapts, pushing back against him, eager for more as he pounds her ass, leaving it red and raw, before finally pulling out and covering her back with his hot cum.