His thick cock stretched her mouth wide, and her cheeks bulged for a moment before the head disappeared down her throat.  She paused to adjust, not wishing to panic as the air was cut off from her.  After only a moment she became comfortable again, and by that time he was gripping her head, pushing himself in until he rested against the back of her throat.  Apparently she had done something of this nature before, though never with a cock so thick and long.  Her lips didn't even reach the base.<br/><br/>Fingers stroked and toyed with the dark-skinned sac, squeezing and tugging on the heavy testicles inside.  She knew what they were for and couldn't wait to taste him.  Pulling back, she let her lips and tongue slide along the shaft, his skin shiny with her saliva.  As the head started to emerge from between her lips, she stopped and engulfed him once more, letting him lodge in her throat again.