"Ye-yeah, it's real, e-everything down there w-works." She blushed deeply, walking to the front of the class. "I-it just showed up today, and it only goes away after s-somebody p-plays with it." She groaned, almost doubling over, a stain spreading over the front of her dress from the tip of the cock, as it swelled out another full inch. "Ohhh, it feels so pent up!"