Hidden in the shadows of the bustling university library, I watch as a young, innocent-looking classmate, unaware of my presence, begins to pleasure herself under the table. Her quiet moans and flushed cheeks betray her arousal, and I can't help but adjust my growing erection beneath my robe. When she catches sight of my massive cock, she hesitates, then tentatively reaches out, wrapping her small hand around my shaft. I guide her, teaching her how to stroke and tease, my breath hitching as she learns quickly. The taboo of our public setting, the risk of discovery, and the innocent curiosity in her eyes push me closer to the edge, and I can't wait to see how far she'll go.