The thin wall between our apartments offers little soundproofing, but that only adds to the thrill. I hear her moving around, the creaking of her bed, and the soft moans that escape her lips. I can't resist the temptation to join her, my cock already hard at the thought of her. I slip into her room, finding her naked, her fingers buried in her wet pussy. I watch, stroking my cock, until she notices me. She beckons me closer, guiding my cock to her entrance. I slide in easily, her pussy gripping me tightly. We fuck in silence, our bodies moving in sync, our eyes locked. The risk of being caught only heightens our pleasure, leading to a silent, intense orgasm.